| X | ||||||||||
- Definition Boolean flag that is true when the XBRL content amends previously-filed or accepted submission. No definition available.
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| X | ||||||||||
- Definition Area code of city No definition available.
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| X | ||||||||||
- Definition Cover page. No definition available.
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| X | ||||||||||
- Definition End date of current fiscal year in the format --MM-DD. No definition available.
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| X | ||||||||||
- Definition Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY. No definition available.
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| X | ||||||||||
- Definition This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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| X | ||||||||||
- Definition The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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| X | ||||||||||
- Definition Boolean flag that is true only for a form used as an quarterly report. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Boolean flag that is true only for a form used as a transition report. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'. No definition available.
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| X | ||||||||||
- Definition Address Line 1 such as Attn, Building Name, Street Name No definition available.
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| X | ||||||||||
- Definition Name of the City or Town No definition available.
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| X | ||||||||||
- Definition Code for the postal or zip code No definition available.
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| X | ||||||||||
- Definition Name of the state or province. No definition available.
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| X | ||||||||||
- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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| X | ||||||||||
- Definition Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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| X | ||||||||||
- Definition Indicate if registrant meets the emerging growth company criteria. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen. No definition available.
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| X | ||||||||||
- Definition Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Two-character EDGAR code representing the state or country of incorporation. No definition available.
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| X | ||||||||||
- Definition Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Indicates that the company is a Smaller Reporting Company (SRC). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Local phone number for entity. No definition available.
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- Definition Title of a 12(b) registered security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Name of the Exchange on which a security is registered. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Trading symbol of an instrument as listed on an exchange. No definition available.
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The current portion of prepayments received from customers for goods or services to be provided in the future. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
|
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) |
3 Months Ended | 6 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
||||||||
| Revenues | [1] | $ 96,888,000 | $ 101,389,000 | $ 199,182,000 | $ 207,308,000 | ||||||
| Cost of revenues | [1],[2],[3] | 51,994,000 | 51,526,000 | 105,401,000 | 98,780,000 | ||||||
| Selling and marketing | [1],[2],[3] | 23,329,000 | 29,647,000 | 48,169,000 | 55,552,000 | ||||||
| Research and development | [1],[2],[3] | 16,883,000 | 20,889,000 | 35,099,000 | 39,605,000 | ||||||
| General and administrative | [1],[2],[3] | 16,932,000 | 28,699,000 | 36,477,000 | 47,360,000 | ||||||
| Investigation and audit related | 2,354,000 | 4,883,000 | 3,196,000 | 36,750,000 | |||||||
| Amortization of intangible assets | 8,076,000 | 8,266,000 | 16,181,000 | 16,810,000 | |||||||
| Impairment of goodwill | 224,272,000 | 0 | 224,272,000 | 0 | |||||||
| Impairment of intangible asset | [1] | 17,308,000 | 0 | 17,308,000 | 0 | ||||||
| Settlement of litigation, net | 5,000,000 | 5,250,000 | 5,000,000 | 5,250,000 | |||||||
| Restructuring | [2] | 2,949,000 | 3,833,000 | 2,879,000 | 5,090,000 | ||||||
| Total expenses from operations | 369,097,000 | 152,993,000 | 493,982,000 | 305,197,000 | |||||||
| Loss from operations | (272,209,000) | (51,604,000) | (294,800,000) | (97,889,000) | |||||||
| Interest expense, net | [1] | (8,242,000) | (4,124,000) | (15,001,000) | (7,029,000) | ||||||
| Other (expense) income, net | (3,081,000) | 807,000 | (112,000) | 884,000 | |||||||
| (Loss) gain from foreign currency transactions | (464,000) | 1,045,000 | (426,000) | 123,000 | |||||||
| Loss before income taxes | (283,996,000) | (53,876,000) | (310,339,000) | (103,911,000) | |||||||
| Income tax benefit (provision) | 4,463,000 | (2,101,000) | 3,292,000 | (3,516,000) | |||||||
| Net loss | $ (279,533,000) | $ (55,977,000) | $ (307,047,000) | $ (107,427,000) | |||||||
| Net loss per common share: | |||||||||||
| Basic and diluted (in dollars per share) | $ (4.61) | $ (1.02) | $ (5.09) | $ (1.90) | |||||||
| Weighted-average number of shares used in per share calculation - Common Stock: | |||||||||||
| Basic and diluted (in shares) | 60,697,608 | 55,192,741 | 60,315,528 | 56,703,795 | |||||||
| Comprehensive loss: | |||||||||||
| Net loss | $ (279,533,000) | $ (55,977,000) | $ (307,047,000) | $ (107,427,000) | |||||||
| Other comprehensive income (loss): | |||||||||||
| Foreign currency cumulative translation adjustment | 677,000 | (3,975,000) | 56,000 | (2,360,000) | |||||||
| Total comprehensive loss | (278,856,000) | (59,952,000) | (306,991,000) | (109,787,000) | |||||||
| Share-based Payment Arrangement, Noncash Expense [Abstract] | |||||||||||
| Stock-based compensation expense | 4,038,000 | 22,999,000 | 10,991,000 | 24,880,000 | |||||||
| Cost of revenues | |||||||||||
| Share-based Payment Arrangement, Noncash Expense [Abstract] | |||||||||||
| Stock-based compensation expense | 636,000 | 3,774,000 | 1,484,000 | 3,987,000 | |||||||
| Selling and marketing | |||||||||||
| Share-based Payment Arrangement, Noncash Expense [Abstract] | |||||||||||
| Stock-based compensation expense | 1,087,000 | 5,792,000 | 2,403,000 | 6,367,000 | |||||||
| Research and development | |||||||||||
| Share-based Payment Arrangement, Noncash Expense [Abstract] | |||||||||||
| Stock-based compensation expense | 668,000 | 3,972,000 | 1,394,000 | 4,316,000 | |||||||
| General and administrative | |||||||||||
| Share-based Payment Arrangement, Noncash Expense [Abstract] | |||||||||||
| Stock-based compensation expense | 1,913,000 | 9,461,000 | 5,976,000 | 10,210,000 | |||||||
| Restructuring | |||||||||||
| Share-based Payment Arrangement, Noncash Expense [Abstract] | |||||||||||
| Stock-based compensation expense | $ (266,000) | $ 0 | $ (266,000) | $ 0 | |||||||
| |||||||||||
| X | ||||||||||
- Definition Restatement and Investigation Expense No definition available.
|
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net amount of nonoperating interest income (expense). No definition available.
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Definition Adjustments to Additional Pain in Capital, Subscription Receivable No definition available.
|
| X | ||||||||||
- Definition Stock Issued During Period, Shares, Litigation Settlement No definition available.
|
| X | ||||||||||
- Definition Stock Issued During Period, Shares, Paid In Kind Interest On Convertible Notes No definition available.
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| X | ||||||||||
- Definition Stock Issued During Period Shares Restricted Stock Units Vested No definition available.
|
| X | ||||||||||
- Definition Stock Issued During Period, Shares, Warrants Exercised No definition available.
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| X | ||||||||||
- Definition Stock Issued During Period, Value, Litigation Settlement No definition available.
|
| X | ||||||||||
- Definition Stock Issued During Period, Value, Paid In Kind Interest On Convertible Notes No definition available.
|
| X | ||||||||||
- Definition Stock Issued During Period, Value, Restricted Stock Award, Vested No definition available.
|
| X | ||||||||||
- Definition Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement. No definition available.
|
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement. No definition available.
|
| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Capital Lease And Software License Arrangements, Principal Payments No definition available.
|
| X | ||||||||||
- Definition Increase (Decrease) In Operating Lease Liabilities No definition available.
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| X | ||||||||||
- Definition Increase (Decrease) in Contract with Customer, Liability and Customer Advances No definition available.
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| X | ||||||||||
- Definition Leasehold Improvements Acquired Through Lease Incentives No definition available.
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| X | ||||||||||
- Definition Noncash Expense, Operating Leases No definition available.
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| X | ||||||||||
- Definition Noncash or Part Noncash Litigation Settlement No definition available.
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| X | ||||||||||
- Definition Note Option Derivative Liability Settlement No definition available.
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| X | ||||||||||
- Definition Proceeds from Subscription Receivable, Related Party No definition available.
|
| X | ||||||||||
- Definition Sale Leaseback Transaction, Proceeds, Financing Activities No definition available.
|
| X | ||||||||||
- Definition Settlement of Share-Based Compensation Liabilities Through Issuance of Shares, Amount No definition available.
|
| X | ||||||||||
- Definition Stock Issued During Period, Value, Litigation Settlement No definition available.
|
| X | ||||||||||
- Definition Warrants Issued No definition available.
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in prepaid expenses, and assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The fair value of liabilities assumed in noncash investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash outflow associated with the development, modification or acquisition of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash inflow associated with the sale, maturity and collection of all investments such as debt, security and so forth during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow from exercise of option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of noncash expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The fair value of stock issued in noncash financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open derivatives, commodity, or energy contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Interest paid ($3,046 and $1,850 attributable to related party) | $ 3,413 | $ 2,286 |
| Investor | ||
| Interest paid ($3,046 and $1,850 attributable to related party) | $ 3,046 | $ 1,850 |
| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
Organization |
6 Months Ended |
|---|---|
Jun. 30, 2019 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Organization | Organization comScore, Inc., together with its consolidated subsidiaries (collectively, "Comscore" or the "Company"), headquartered in Reston, Virginia, is a global information and analytics company that measures audiences, consumer behavior and advertising across media platforms. Operating segments are defined as components of a business that can earn revenues and incur expenses for which discrete financial information is available that is evaluated on a regular basis by the chief operating decision maker ("CODM"). The Company’s CODM is its principal executive officer, who decides how to allocate resources and assess performance. The Company has one operating segment. A single management team reports to the CODM, who manages the entire business. The Company’s CODM reviews consolidated results of operations to make decisions, allocate resources and assess performance and does not evaluate the profit or loss from any separate geography or product line. On March 31, 2019, Bryan Wiener resigned as the Company's Chief Executive Officer and director and Sarah Hofstetter resigned as the Company's President, effective immediately. On the same day, the Company appointed Dale Fuller as Interim Chief Executive Officer, and Mr. Fuller assumed the role of CODM. Uses and Sources of Liquidity and Management’s Plans The Company’s primary need for liquidity is to fund working capital requirements of its businesses, capital expenditures and for general corporate purposes. Since 2017, the Company has implemented certain organizational restructuring plans to reduce staffing levels, exit certain geographic regions, and rationalize its leased properties, to enable the Company to decrease its global costs, more effectively align resources to business priorities, and maintain compliance with its financial covenants (described below). For additional information, refer to Footnote 13, Organizational Restructuring. To increase the Company’s available working capital, during 2018, the Company entered into certain agreements with funds affiliated with or managed by Starboard Value LP (collectively, "Starboard"), pursuant to which the Company issued and sold to Starboard a total of $204.0 million in senior secured convertible notes as well as warrants to purchase shares of the Company's common stock, par value $0.001 per share (the "Common Stock") in exchange for $100.0 million in cash and 4,000,000 shares of Common Stock. The convertible notes contain certain affirmative and restrictive covenants with which the Company must comply, including covenants with respect to limitations on additional indebtedness and liens and maintenance of certain minimum cash balances, which will increase from $20.0 million to $40.0 million on the date the Company files its Form 10-Q for the quarterly period ended June 30, 2019. Interest on the convertible notes is payable, at the option of the Company, in cash or, subject to certain conditions, through the issuance by the Company of additional shares of Common Stock. For the interest payments due on April 1, 2019 and July 1, 2019, the Company elected to pay in shares of Common Stock. For additional information, refer to Footnote 5, Long-term Debt. On June 26, 2019, in order to increase liquidity and maintain compliance with the minimum cash balances covenant described above, the Company issued 2,728,513 shares of Common Stock and four series of warrants in a private placement to CVI Investments, Inc. ("CVI") in exchange for gross cash proceeds of $20.0 million. In connection with the private placement, the Company agreed to a 105-day lock-up period related to any future offering of equity or equity-linked securities and also agreed to provide certain registration rights. For additional information, refer to Footnote 11, Stockholders' Equity. As of June 30, 2019, the Company was in compliance with its covenants under the Starboard convertible notes. Based on management's current plans, including actions within management's control, the Company does not anticipate any breach of these covenants that would result in an event of default under the convertible notes. The Company continues to be focused on maintaining flexibility in terms of sources, amounts, and the timing of any potential financing transaction, in order to best position the Company for future success. The Company believes that its sources of funding, after taking into account the restructuring and financing actions discussed above, are probable of satisfying the Company’s estimated liquidity needs within one year after the date that these financial statements are issued. However, the Company cannot predict with certainty the outcome of its actions to generate liquidity, including the availability of additional financing, or whether such actions would generate the expected liquidity as currently planned.
|
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Summary of Significant Accounting Policies |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Significant Accounting Policies | Summary of Significant Accounting Policies Basis of Presentation and Consolidation The accompanying Condensed Consolidated Financial Statements include the accounts of the Company and its wholly-owned domestic and foreign subsidiaries. All intercompany transactions and balances are eliminated upon consolidation. Reclassification Certain amounts in the prior year financial statements have been reclassified to conform to the current quarter presentation. Specifically, current deferred rent, accrued litigation settlements and current capital lease obligations have been aggregated within other current liabilities on the Condensed Consolidated Balance Sheets. Non-current capital lease obligations have been aggregated within other non-current liabilities on the Condensed Consolidated Balance Sheets. Unaudited Interim Financial Information The interim Condensed Consolidated Financial Statements included in this quarterly report have been prepared by the Company and are unaudited, pursuant to the rules and regulations of the United States Securities and Exchange Commission ("SEC"). Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles in the United States ("GAAP") have been condensed or omitted pursuant to such rules and regulations. However, the Company believes that the disclosures contained in this quarterly report comply with the requirements of Section 13(a) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), for a quarterly report on Form 10-Q and are adequate to make the information presented not misleading. The interim Condensed Consolidated Financial Statements included herein reflect all adjustments (consisting of normal recurring adjustments) which are, in the opinion of management, necessary for a fair presentation of the financial position, results of operations and cash flows for the interim periods presented. These interim Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and Notes thereto contained in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018. The condensed consolidated results of operations for the three and six months ended June 30, 2019 are not necessarily indicative of the results to be anticipated for the entire year ending December 31, 2019 or thereafter. All references to June 30, 2019 and 2018 in the Notes to Condensed Consolidated Financial Statements are unaudited. Use of Estimates and Judgments in the Preparation of the Condensed Consolidated Financial Statements The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the reported amounts of revenue and expense during the reporting periods. Significant estimates and judgments are inherent in the analysis and the measurement of: management's standalone selling price, principal versus agent revenue recognition, determination of performance obligations, determination of transaction price, including the determination of variable consideration and allocation of transaction price to performance obligations, deferred tax assets and liabilities, including the identification and quantification of income tax liabilities due to uncertain tax positions, the valuation and recoverability of goodwill and intangible assets, the determination of appropriate discount rates for lease accounting, the probability of exercising either lease renewal or termination clauses, the assessment of potential loss from contingencies, the valuation of assets and liabilities acquired in a business combination, the fair value determination of financing derivative liabilities and warrants, the allowance for doubtful accounts, and valuation of options, performance-based and market-based stock awards. Management bases its estimates and assumptions on historical experience and on various other factors that are believed to be reasonable under the circumstances. Due to the inherent uncertainty involved in making estimates, actual results reported in future periods may be affected by changes in those estimates. The Company evaluates its estimates and assumptions on an ongoing basis. Goodwill Goodwill is evaluated for impairment at least annually, as of October 1, by comparing the fair value of a reporting unit to its carrying value including goodwill recorded by the reporting unit. In January 2017, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2017-04, Simplifying the Test for Goodwill Impairment, which eliminated the requirement to compare the implied fair value of goodwill with its carrying amount as part of step 2 of the goodwill impairment test. As a result, under ASU 2017-04, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount and should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the impairment loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Early adoption is permitted for interim or annual goodwill impairment tests performed after January 1, 2017. The Company adopted the standard as of September 30, 2018. The Company has a single reporting unit. Accordingly, the impairment assessment for goodwill is performed at the enterprise level. Goodwill is reviewed for possible impairment between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of the reporting unit below its carrying value. The Company initially assesses qualitative factors to determine if it is necessary to perform the goodwill impairment review. Goodwill is reviewed for impairment if, based on an assessment of the qualitative factors, it is determined that it is more likely than not that the fair value of its reporting unit is less than its carrying value, or the Company decides to bypass the qualitative assessment. The carrying value of the reporting unit is reviewed utilizing a discounted cash flow model, and a market value approach is utilized to supplement the discounted cash flow model. The estimated fair value of a reporting unit is determined based on assumptions regarding estimated future cash flows, discount rates, long-term growth rates and market values. Additionally, the Company considers income tax effects from any tax-deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss. The Company monitors for events and circumstances that could negatively impact the key assumptions in determining fair value, including long-term revenue growth projections, profitability, discount rates, volatility in the Company's market capitalization, and general industry, market and macro-economic conditions. The Company completed its annual analysis for the year ended December 31, 2018 and determined that there was no impairment of goodwill at that time. The Company performed an interim analysis as of June 30, 2019 and determined that goodwill was then impaired. Refer to Footnote 4, Goodwill and Intangible Assets for further information. Impairment of Long-Lived Assets The Company's long-lived assets consist of property and equipment and finite-lived intangible assets. The Company evaluates its long-lived assets for impairment whenever events or changes in circumstances indicate the carrying value of such assets may not be recoverable. If an indication of impairment is present, the Company compares the estimated undiscounted future cash flows to be generated by the asset group to its carrying amount. Recoverability measurement and estimation of undiscounted cash flows are grouped at the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets and liabilities. If the undiscounted future cash flows are less than the carrying amount of the asset group, the Company records an impairment loss equal to the excess of the asset group's carrying amount over its fair value. The fair value is determined based on valuation techniques such as a comparison to fair values of similar assets or using a discounted cash flow analysis. There were no impairment charges recognized during the year ended December 31, 2018. The Company performed an interim analysis as of June 30, 2019, as events or changes in circumstances indicated the carrying value of certain assets may not be recoverable, and determined that the Company's 2015 strategic alliance (the "strategic alliance") with WPP plc and its affiliates ("WPP") was impaired. Refer to Footnote 4, Goodwill and Intangible Assets for further information. Although the Company believes that the carrying values of its long-lived assets are appropriately stated, changes in strategy or market conditions, significant technological developments or significant changes in legal or regulatory factors could significantly impact these judgments and require adjustments to recorded asset balances. Accounting for Warrants During the period ended June 30, 2019, the Company issued warrants that were determined to be freestanding financial instruments that qualify for liability treatment as a result of a net cash settlement feature associated with a cap on the issuance of shares under certain circumstances. Changes in the fair value of these instruments are immediately recorded in other (expense) income, net in the Condensed Consolidated Statements of Operations and Comprehensive Loss. The fair value of the warrants is determined using a Monte Carlo simulation analysis within an option pricing model. The fair value estimate is determined using an estimate for the Company's credit rating, probability of change of control, dividend yield, risk-free rate, remaining term of the warrants and volatility. The fair values of the Company's warrants are estimated using forward projections of stock issuances with relative certainty and estimated cash payments at each exercise date discounted back to the valuation date with the remaining term of the related warrant. The primary sensitivity in the valuation of each warrant liability is driven by the Common Stock price at the measurement date and the observable volatility of the Common Stock. Cost-Method Investment As of June 30, 2019 and December 31, 2018, the Company had one cost-method investment in common stock of an entity. The investment in equity securities is measured at fair value and is included in other non-current assets in the Condensed Consolidated Balance Sheets. Gains or losses related to the change in the fair value of the securities are recorded in other (expense) income, net within the Condensed Consolidated Statements of Operations and Comprehensive Loss. The Company sold its investment in equity securities in July 2019 for gross cash proceeds of $3.1 million. Because changes in the equity security’s fair value are reported in earnings as they occur, the sale of an equity security does not result in a gain or loss to earnings. Other (Expense) Income, Net The following is a summary of other (expense) income, net:
Loss Per Share Basic net loss per common share excludes dilution for potential Common Stock issuances and is computed by dividing net loss by the weighted-average number of shares of Common Stock outstanding for the period. 250,000 shares of Common Stock issuable upon the exercise of warrants held by Starboard ("penny warrants") were included in the number of outstanding shares used for the computation of basic net loss per share prior to the exercise of those warrants on April 3, 2019. In periods where the Company reports a net loss, the effect of anti-dilutive stock options, stock appreciation rights, restricted stock units, senior secured convertible notes and warrants are excluded and diluted net loss per share is equal to basic loss per share. The following is a summary of the Common Stock equivalents for the securities outstanding during the respective periods that have been excluded from the computation of diluted net loss per common share, as their effect would be anti-dilutive:
Leases The Company applies the provisions of Accounting Standards Codification ("ASC") 842, Leases. The Company's lease portfolio is comprised of three major classes. Real estate leases, which are the majority of the Company's leased assets, are accounted for as operating leases. Computer equipment and automobile leases, which comprise the remaining two major lease classes in the Company's portfolio, are generally accounted for as finance leases. The Company determines if an arrangement is a lease at inception by evaluating whether the arrangement conveys the right to use an identified asset and whether the Company obtains substantially all of the economic benefits from and has the ability to direct the use of the asset. Right-of-use ("ROU") assets and lease liabilities are recognized at the lease commencement date based on the present value of the future minimum lease payments over the lease term. Operating ROU assets also include the impact of any lease incentives. For any leases in which an asset is not specifically identified, the Company performs a discrete analysis to identify whether there is an implicitly identified asset based on the contractual or other known requirements, such as the presence of substantive substitution rights on the part of the supplier or the right of the Company to sublease the asset. As part of this analysis, the Company also determines whether there are any restrictions on the use of the asset placed on the Company that are not considered protective rights on the part of the supplier and thus would allow the Company to assume which specific assets have been identified. The Company identifies separate lease and non-lease components within the contract. Non-lease components primarily include payments for common-area maintenance and management charges. The Company has elected to combine lease and non-lease payments and account for them together as a single lease component, which increases the amount of the Company's ROU assets and lease liabilities. The interest rate used to determine the present value of the future lease payments is the Company's incremental borrowing rate, because the interest rate implicit in the Company's leases is not readily determinable. The incremental borrowing rate is estimated to approximate the interest rate on a collateralized basis with similar terms and payments, and in economic environments where the leased asset is located. The Company's current discount rates range from 12% to 15% depending on the term of the arrangement. The Company's lease terms include periods under options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. The Company considers contractual-based factors such as the nature and terms of the renewal or termination, asset-based factors such as physical location of the asset and entity-based factors such as the importance of the leased asset to the Company's operations to determine the lease term. The Company generally uses the base, non-cancelable, lease term when determining the ROU assets and lease liabilities. Payments under the Company's lease arrangements are primarily fixed; however, certain lease agreements contain variable payments, which are expensed as incurred and not included in the measurement of ROU assets and lease liabilities. These amounts include payments affected by changes in the Consumer Price Index and payments for common-area maintenance, real estate taxes and utilities, which are based on usage or performance. Operating leases are included in operating ROU assets, current operating lease liability, and non-current operating lease liability in the Condensed Consolidated Balance Sheets. The Company recognizes lease expense for its operating leases on a straight-line basis over the term of the lease. Finance lease activity is included in property and equipment, net; current finance lease liabilities are aggregated into other current liabilities; and non-current finance lease obligations are aggregated in other non-current liabilities in the Company's Condensed Consolidated Balance Sheets. Finance ROU assets are amortized on a straight-line basis over their estimated useful lives. Income from subleased properties is recognized on a straight-line basis and presented as a reduction of general and administrative expense in the Company's Condensed Consolidated Statement of Operations. In addition to sublease rent, variable non-lease costs such as common-area maintenance and utilities are charged to subtenants over the duration of the lease for their proportionate share of these costs. These variable non-lease income receipts are recognized in operating expenses as a reduction to costs incurred by the Company in relation to the head lease. The Company determines the nature of a sale-leaseback transaction based on the determination of whether the transaction qualifies as a sale and whether there is a transfer in the control of assets. If the transaction does not qualify as a sale, the Company recognizes the transaction as a failed sale-leaseback transaction (financing arrangement). The Company records a financing obligation, and the assets that are included in the failed sale-leaseback transaction remain on the Condensed Consolidated Balance Sheet until the end of the lease term. Change in Accounting Policy The Company adopted ASC 842, with a date of initial application of January 1, 2019, using the modified retrospective transition method with optional transition relief, under which the Company did not restate prior comparative periods and instead recorded an adjustment to stockholders' equity as of the date of initial implementation for the cumulative impact of adoption. As part of the transition, the Company implemented new internal controls and key system functionality to enable the preparation of financial information on adoption, and elected the following practical expedients:
The Company has elected to net its sublease exit liabilities recognized under ASC 420, Exit or Disposal Cost Obligations as an adjustment to the opening ROU asset for the corresponding head lease established upon the adoption of ASC 842. Sublease exit liabilities had a carrying value of $2.5 million as of December 31, 2018. Upon adoption, ASC 842 had an impact on the Condensed Consolidated Balance Sheets, but did not have an impact on its Condensed Consolidated Statement of Operations. The adoption of ASC 842 impacted the Company's previously reported results as follows:
Accounting Standards Recently Adopted In July 2017, the FASB issued ASU 2017-11, Earnings Per Share, Distinguishing Liabilities from Equity; Derivatives and Hedging. This update was issued to address complexities in accounting for certain equity-linked financial instruments containing down round features. The amendments in ASU 2017-11 change the classification analysis of these financial instruments (or embedded features) so that equity classification is no longer precluded. The amendments in ASU 2017-11 are effective for annual reporting periods beginning after December 15, 2018, including interim reporting periods within those annual reporting periods. Early adoption is permitted. The adoption of the standard did not have an impact on the Condensed Consolidated Financial Statements. In February 2018, the FASB issued ASU 2018-02, Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. This update was issued to allow companies to reclassify tax effects stranded in accumulated other comprehensive income as a result of tax reform to retained earnings. Companies that elect to reclassify these amounts must reclassify stranded tax effects for all items accounted for in accumulated other comprehensive income. The amendments in ASU 2018-02 are effective for annual reporting periods beginning after December 15, 2018, including interim reporting periods within those annual reporting periods. Early adoption is permitted. Upon adoption of the standard, the Company did not elect to reclassify stranded tax effects to retained earnings. The adoption of the standard did not have an impact on the Condensed Consolidated Financial Statements. In June 2018, the FASB issued ASU 2018-07, Compensation—Stock Compensation (Topic 718): Improvements to Non-employee Share-Based Payment Accounting. This update was issued to allow companies to account for share-based payment transactions with non-employees in the same way as share-based payment transactions with employees, with the main differences being the accounting for attribution and a contractual term election for valuing non-employee equity share options. The amendments in ASU 2018-07 are effective for annual reporting periods beginning after December 15, 2018, including interim reporting periods within those annual reporting periods. Per ASU 2018-07, this update should be applied on a modified retrospective basis via a cumulative effect adjustment to retained earnings as of the beginning of the fiscal year of adoption. Early adoption is permitted only if the Company has adopted ASC 606, Revenue from Contracts with Customers. The adoption of the standard did not have an impact on the Condensed Consolidated Financial Statements. In August 2018, the FASB issued ASU 2018-15, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract. This update was issued to align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). The amendments in ASU 2018-15 are effective for annual periods beginning after December 15, 2019, including interim reporting periods within those annual periods. Early adoption is permitted. The Company early adopted this standard, effective January 1, 2019, on a prospective basis. The adoption did not have an impact on the Condensed Consolidated Financial Statements. Recently Issued Accounting Pronouncements In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820), which removes and modifies certain disclosure requirements under Topic 820. The amendments are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. An entity is permitted to early adopt any removed or modified disclosures upon issuance of the update and to delay adoption of the additional disclosures until their effective date. The Company is evaluating the impact to its Condensed Consolidated Financial Statements.
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- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Revenue Recognition |
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| Revenue Recognition | Revenue Recognition The following table presents the Company's revenue disaggregated by solution group, geographical market and timing of transfer of products and services. The Company has one reportable segment in accordance with ASC 280, Segment Reporting; as such, the disaggregation of revenue below reconciles directly to its unique reportable segment.
(1) During the third quarter of 2018, the Company determined that results should be reviewed around three solution groups that address customer needs instead of the four previous product offerings. Revenues for the comparative 2018 periods have been recast to conform to the current presentation by solution group. For a detailed discussion of the change to these solution groups during 2018, refer to Item 2, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in the Company's Quarterly Report on Form 10-Q for the period ended September 30, 2018. Contract Balances The following table provides information about receivables, contract assets, contract liabilities and customer advances from contracts with customers:
Significant changes in the contract assets and the contract liabilities balances during the six months ended June 30, 2019 are as follows:
Transaction Price Allocated to the Remaining Performance Obligations As of June 30, 2019, approximately $240.0 million of revenue is expected to be recognized from remaining performance obligations that are unsatisfied (or partially unsatisfied) for non-cancelable contracts. The Company expects to recognize revenue on approximately 38% of these remaining performance obligations during the remainder of 2019, approximately 43% in 2020, and approximately 13% in 2021, with the remainder recognized thereafter. Costs to Obtain or Fulfill a Contract As of June 30, 2019 and December 31, 2018, the Company had $1.2 million and $1.4 million, respectively, in capitalized contract costs. For the three months ended June 30, 2019 and 2018, amortized and expensed contract costs were $0.8 million and $0.2 million, respectively. For the six months ended June 30, 2019 and 2018, amortized and expensed contract costs were $1.4 million and $0.2 million, respectively.
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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Goodwill and Intangible Assets |
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| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets | Goodwill and Intangible Assets As of June 30, 2019, the Company concluded that it was more likely than not that the estimated fair value of its reporting unit was less than its carrying value. In its assessment, the Company considered the sustained decline in the Company's stock price and market capitalization, changes in management, and lower revenue, among other factors. Accordingly, the Company performed a quantitative goodwill impairment test as of June 30, 2019, relying in part on the work of an independent valuation firm engaged by the Company to provide inputs as to the fair value of the reporting unit and to assist in the related calculations and analysis. The fair value of the reporting unit was determined using a discounted cash flow model, supported by a market approach. The Company's reporting unit failed the goodwill impairment test; and as a result the Company recorded a $224.3 million impairment charge for the three months ended June 30, 2019. In addition, the Company recorded a $17.3 million impairment charge related to its strategic alliance intangible asset for the three months ended June 30, 2019. Changes in the Company's projected revenue in certain non-U.S. geographic markets due to the changing international competitive landscape as well as significant reductions in international staffing during the quarter, resulted in a change in the Company's long-term view of the viability of the intangible asset. As such, the Company's assessment yielded that the benefit of the alliance would not be realized. The fair value of the strategic alliance intangible asset was estimated using an income approach resulting in an impairment charge for the full carrying value of the long-lived asset of $17.3 million. The change in the carrying value of goodwill is as follows:
The carrying values of the Company's amortizable intangible assets are as follows:
Amortization expense related to intangible assets was $8.1 million and $8.3 million for the three months ended June 30, 2019 and 2018, respectively. Amortization expense related to intangible assets was $16.2 million and $16.8 million for the six months ended June 30, 2019 and 2018, respectively. The weighted-average remaining amortization period by major asset class as of June 30, 2019 is as follows:
The estimated future amortization of intangible assets is as follows:
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- References No definition available.
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- Definition The entire disclosure for goodwill and intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Long-term Debt |
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| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Long-term Debt | Long-term Debt Issuance and Sale of Initial Notes On January 16, 2018, the Company entered into certain agreements with Starboard, pursuant to which, among other things, the Company issued and sold to Starboard $150.0 million of senior secured convertible notes (the "Initial Notes") in exchange for $85.0 million in cash and 2,600,000 shares of Common Stock valued at $65.0 million. Based upon the fair value of the Common Stock on the closing date of the Initial Notes issuance, January 16, 2018, which was $24.45 per share, the difference of $1.4 million was recorded as an issuance discount to the Initial Notes. The Company also granted to Starboard an option (the "Notes Option") to acquire up to an additional $50.0 million in senior secured convertible notes (the "Option Notes" and together with the Initial Notes, the "Notes") and agreed to grant Starboard warrants to purchase 250,000 shares of Common Stock at a price of $0.01 per share, as adjusted pursuant to the terms of the warrants. The warrants were issued on October 12, 2018 and were exercised in full by Starboard on April 3, 2019 for 323,448 shares of Common Stock. The conversion price for the Notes (the "Conversion Price") is equal to a 30% premium to the volume weighted average trading prices ("VWAP") of the Common Stock on each trading day during the 10 consecutive trading days commencing on January 16, 2018, subject to a Conversion Price floor of $28.00 per share. In accordance with the foregoing, the Conversion Price was set at $31.29. The Notes mature on January 16, 2022. Based upon the determination of the Conversion Price, interest on the Notes accrued at 6.0% per year through January 30, 2019, when the interest rate reset to 12.0% per year through January 30, 2020. On each of January 30, 2020 and February 1, 2021, the interest rate on the Notes will reset, and interest will thereafter accrue at a minimum of 4.0% per year and a maximum of 12.0% per year, based upon the then-applicable conversion premium in accordance with the terms of the Notes. The interest rate reset feature of the Initial Notes was determined by management to be a derivative instrument that qualifies for liability treatment. The derivative instrument is initially measured at fair value and classified as a liability on the balance sheet, with subsequent changes in fair value being recorded in earnings. To determine the fair value of the interest rate reset feature, management utilizes a "with-and-without" convertible bond model, modified to incorporate the interest rate reset feature. Interest on the Notes is payable on a quarterly basis in arrears from April 1, 2018, at the option of the Company, in cash, or, subject to certain conditions, through the issuance by the Company of additional shares of Common Stock ("PIK Interest Shares"). Any PIK Interest Shares so issued will be valued at the arithmetic average of the VWAP of the Common Stock on each trading day during the 10 consecutive trading days ending immediately preceding the applicable interest payment date. On April 1, 2019, the Company paid its quarterly accrued interest liability on the Notes for the first quarter through the issuance of 243,261 PIK Interest Shares. On July 1, 2019, the Company paid its quarterly accrued interest liability on the Notes for the second quarter through the issuance of 856,289 PIK Interest Shares. The accrued interest liability of $6.1 million was classified within other non-current liabilities in the Condensed Consolidated Financial Statements as of June 30, 2019. The Initial Notes contain redemption provisions whereby, upon the occurrence of certain change of control transactions, a holder would have the right to require the Company to redeem all or any portion of such holder's outstanding Initial Notes for cash at a price determined in accordance with the terms of the Initial Notes. Management evaluated this change of control redemption feature and determined that it represented an embedded derivative that must be bifurcated and accounted for separately from the Initial Notes. The change of control derivative is treated as a liability, initially measured at fair value with subsequent changes in fair value recorded in earnings. Management utilizes a probability-adjusted binomial lattice model to determine the fair value of the change of control derivative. The cash proceeds and Common Stock received by the Company in exchange for the Initial Notes were net of a $20.1 million issuance discount and $4.6 million in third party debt issuance costs. The Notes also contain certain affirmative and restrictive covenants with which the Company must comply, including (i) covenants with respect to limitations on additional indebtedness, (ii) limitations on liens, (iii) limitations on certain payments, (iv) maintenance of certain minimum cash balances (which will increase to $40.0 million on the date the Company files its Form 10-Q for the quarterly period ended June 30, 2019), and (v) the timely filing of certain disclosures with the SEC. The Company is in compliance with its Notes covenants as of the date of these financial statements. Issuance and Sale of Option Notes On May 17, 2018, the Notes Option was exercised by Starboard, pursuant to which the Company issued and sold to Starboard $50.0 million of Option Notes in exchange for $15.0 million in cash and 1,400,000 shares of Common Stock valued at $35.0 million. Based upon the fair value of the Common Stock on the closing date of the Option Notes issuance, May 17, 2018, which was $21.75 per share, the difference of $4.6 million was recorded as an issuance discount to the Option Notes. The Option Notes have the same terms, including maturity, interest rate, convertibility, and security, as the Initial Notes, except with regard to the date from which interest began to accrue, which was May 17, 2018. The interest rate reset feature of the Option Notes was determined by management to be a derivative instrument that qualifies for liability treatment. The derivative instrument is initially measured at fair value and classified as a liability on the balance sheet, with subsequent changes in fair value being recorded in earnings. To determine the fair value of the interest rate reset feature, management utilizes a "with-and-without" convertible bond model, modified to incorporate the interest rate reset feature. The Option Notes contain redemption provisions whereby, upon the occurrence of certain change of control transactions, a holder would have the right to require the Company to redeem all or any portion of such holder's outstanding Option Notes for cash at a price determined in accordance with the terms of the Option Notes. Management evaluated this change of control redemption feature and determined that it represented an embedded derivative that must be bifurcated and accounted for separately from the Option Notes. The change of control derivative is treated as a liability, initially measured at fair value with subsequent changes in fair value recorded in earnings. Management utilizes a probability-adjusted binomial lattice model to determine the fair value of the change of control derivative. The cash proceeds and Common Stock received by the Company in exchange for the Option Notes were net of a $3.1 million issuance discount and $0.2 million in third-party debt issuance costs. Notes Modifications As noted above, the minimum cash balance covenant increases to $40.0 million on the date the Company files its Form 10-Q for the quarterly period ended June 30, 2019. This covenant resulted from modifications that occurred in August 2018 and November 2018, in which the outstanding Notes were amended to reduce and extend, respectively, the requirement to maintain certain minimum cash balances to $20.0 million from the initial requirement of $40.0 million until the date the Company files its Form 10-Q for the quarterly period ended June 30, 2019. In connection with and as consideration for these modifications, the Company issued to Starboard $4.0 million in additional aggregate principal amount of senior secured convertible notes, $3.5 million of which was classified as additional Initial Notes and $0.5 million of which was classified as additional Option Notes. The November 2018 agreement also modified the provisions of the Notes and the Registration Rights Agreement between the Company and Starboard by revising the grace periods during which the Company would not be obligated to keep applicable registration statements available for use by Starboard. The terms of the additional notes are identical to the terms of the Notes, except with regard to the date from which interest began to accrue. The amendments were treated as a modification to the debt agreements, and the costs related to the issuance of the additional notes were combined with the existing unamortized discount of the Notes on the modification date and are amortized to interest expense over the remaining term of the modified debt. The Company's long-term debt as of June 30, 2019 and December 31, 2018 was as follows:
Due to the interest rate reset feature of the Notes, the potential future cash flows associated with the Notes are variable. Accordingly, the accretion schedule of debt discount and the amortization schedule of debt issuance costs are updated annually to reflect periodic changes in the future cash flows using the effective interest rate on a prospective basis. The Company amortized $0.3 million and $0.5 million in debt issuance costs related to the Notes during the three and six months ended June 30, 2019, respectively. The Company amortized $0.2 million and $0.4 million in debt issuance costs related to the Notes during the three and six months ended June 30, 2018, respectively. The Company accreted $1.7 million and $3.0 million in issuance discount related to the Notes during the three and six months ended June 30, 2019, respectively. The Company accreted $1.1 million and $2.0 million in issuance discount related to the Notes during the three and six months ended June 30, 2018, respectively. The estimated fair value of the Notes, using Level 3 inputs based on interest rates available for debt with terms and maturities similar to the Company's Notes, was $162.1 million as of June 30, 2019. Potential Rights Offering Under the January 16, 2018 agreements with Starboard, the Company has the right to conduct a rights offering (the "Rights Offering") for up to $150.0 million in senior secured convertible notes ("Rights Offering Notes"). Subject to the terms of the Rights Offering, if undertaken, the Company would distribute to all of the Company's stockholders rights to acquire Rights Offering Notes. Stockholders who elect to participate in the Rights Offering could elect to have up to 30% of the Rights Offering Notes they acquire pursuant thereto delivered through the sale to or exchange with the Company of shares of Common Stock, with the per share value thereof equal to the closing price of the Common Stock on the last trading day immediately prior to the commencement of the Rights Offering. The Rights Offering Notes would be substantially similar to the Notes, except, among other things, with respect to: (i) the date from which interest thereon would begin to accrue and the maturity date thereof (which would be four years from the date of issuance of the Rights Offering Notes) and (ii) the conversion price thereof, which would be equal to 130% of the closing price of the Common Stock on the last trading day immediately prior to the commencement of the Rights Offering (subject to a conversion price floor of $28.00 per share). Starboard also agreed to enter into one or more backstop commitment agreements, pursuant to which Starboard would backstop up to $100.0 million in aggregate principal amount of Rights Offering Notes through the purchase of additional Notes, with such backstop obligation reduced by the amount of Option Notes purchased ($50.0 million). The Company is not obligated to undertake the Rights Offering, and the Company does not currently intend to do so. Guarantee and Security of Notes The Notes are guaranteed by certain of the Company’s direct and indirect wholly-owned domestic subsidiaries (the "Guarantors") and are secured by a security interest in substantially all of the assets of the Company and the Guarantors, pursuant to a Guaranty, dated as of January 16, 2018, entered into by the Guarantors, and a Pledge and Security Agreement, dated as of January 16, 2018, among the Company, the Guarantors and Starboard Value and Opportunity Master Fund Ltd. as collateral agent. Registration of Underlying Shares The Company filed a registration statement on Form S-1 with the SEC allowing for the resale of the shares of Common Stock underlying the Notes, potential PIK Interest Shares, and Starboard warrants. In conjunction with this registration, WPP exercised its right to have its shares of Common Stock included in the registration statement. The registration statement on Form S-1 was declared effective as of October 16, 2018. On May 28, 2019, the Company filed a registration statement on Form S-3 with the SEC allowing for the resale of additional shares of Common Stock underlying the Notes and potential PIK Interest Shares. The previously filed registration statement on Form S-1 was amended to convert into a registration statement on Form S-3, and the amendment was declared effective as of June 24, 2019. Letters of Credit On June 1, 2018, the Company entered into a Security Agreement with Wells Fargo Bank, N.A. to issue standby letters of credit. As of June 30, 2019, $3.5 million in letters of credit are outstanding and are cash collateralized under the Security Agreement with Wells Fargo Bank, N.A. Failed Sale-Leaseback Transaction In June 2019, the Company entered into a sale-leaseback arrangement with a vendor to provide $4.3 million in cash proceeds for previously acquired computer and other equipment. The arrangement is repayable over a 24-month term for total consideration of $4.8 million, with control of the equipment transferring to the vendor at the end of the leaseback term. The Company concluded the leaseback would be classified as a financing lease. Therefore, the transaction was deemed a failed sale-leaseback and was accounted for as a financing arrangement. The assets continue to be depreciated over their useful lives, and payments are allocated between interest expense and repayment of the financing liability. The financing obligation is included within other current and other non-current liabilities on the Condensed Consolidated Balance Sheet, with $1.7 million classified as short-term and $2.6 million classified as long-term. Future minimum payments related to the financing obligations under the failed sale-leaseback transaction as of June 30, 2019 are summarized below:
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- References No definition available.
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- Definition The entire disclosure for long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements |
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| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Measurements | Fair Value Measurements The Company's financial instruments measured at fair value in the accompanying Condensed Consolidated Balance Sheets on a recurring and non-recurring basis consist of the following:
(1) Level 1 cash equivalents are invested in money market funds that are intended to maintain a stable net asset value of $1.00 per share by investing in liquid, high quality U.S. dollar-denominated money market instruments with maturities less than three months. (2) The Company's investment in common stock of an entity, which is included in other non-current assets, is valued using a market approach based on the quoted market price of the security. The Company sold a portion of its investment in an equity security during the six months ended June 30, 2019, with the remainder sold in July 2019. (3) The fair value of the Company's interest rate reset derivative liability is determined using a with-and-without approach, using a standard binomial tree convertible bond model. The fair value estimate is determined using an estimate for the Company's credit rating, the premium attributable to the payment-in-kind feature of the Notes, and premium estimates for company-specific risk factors. The valuation is derived from techniques which utilize unobservable Level 3 inputs. (4) The fair value of the Company's change of control redemption derivative liability is determined using a probability adjusted binomial lattice model. The fair value estimate is determined using an estimate for the probability of change of control of the Company, risk-free rate, and remaining term of the redemption feature. These estimates represent Level 3 inputs within the fair value hierarchy. (5) For more information regarding the valuation method and the estimates for significant unobservable inputs for each of the Level 3 warrants, refer to Footnote 11, Stockholders' Equity. (6) The strategic alliance with a carrying amount of $17.3 million was written down to a zero fair value as of June 30, 2019, resulting in an impairment charge of $17.3 million, which was included in net loss for the period ended June 30, 2019. (7) Goodwill with a carrying amount of $641.0 million was written down by $224.3 million as of June 30, 2019. The impairment charge of $224.3 million, which was included in net loss for the period ended June 30, 2019, represents the excess of the carrying value of the Company's reporting unit over its estimated fair value. For the quarter ended June 30, 2019, the Company recorded an intangible asset impairment charge of $17.3 million and a goodwill impairment charge of $224.3 million. Refer to Footnote 4, Goodwill and Intangible Assets. The remeasurement of goodwill and the strategic alliance intangible asset is classified as a Level 3 fair value assessment due to the significance of unobservable inputs developed in the determination of the fair values. The Company used a discounted cash flow model to determine the estimated fair value of the reporting unit. A market approach was also utilized to supplement the discounted cash flow model. The Company made estimates and assumptions regarding future cash flows, discount rates, long-term growth rates and market values to determine the reporting unit’s estimated fair value. It is possible that future changes in such circumstances, or in the variables associated with the judgments, assumptions and estimates used in assessing the fair value of the reporting unit, would require the Company to record additional non-cash impairment charges. The fair value of the strategic alliance intangible asset was estimated using an income approach. The Company made estimates and assumptions regarding future cash flows and long-term growth rates to determine the fair value of the intangible asset. The Company did not have any transfers between fair value levels during the periods presented. There were no changes to the Company's valuation methodologies during the three and six months ended June 30, 2019 or 2018, respectively. The following table presents the changes in the Company's recurring Level 3 fair valued instruments for the six months ended June 30, 2019 and 2018, respectively:
(1) Represents $0.5 million gain due to change in fair value of interest rate reset derivative liability and $0.6 million gain due to change in fair value of change of control redemption derivative liability. All gains were recorded in other(expense) income, net in the Condensed Consolidated Statements of Operations and Comprehensive Loss.
(1) Represents $1.7 million loss due to change in fair value of interest rate reset derivative liability, $3.3 million loss due to change in fair value of Notes Option liability, and $0.6 million gain due to change in fair value of change of control redemption derivative liability. All gains and losses were recorded in other (expense) income, net in the Condensed Consolidated Statements of Operations and Comprehensive Loss. The following table displays valuation techniques and the significant unobservable inputs for the Company's Level 3 interest rate reset and change of control redemption liabilities, which are measured at fair value on a recurring basis:
The fair values of the Company's financing derivatives are estimated using forward projections and are discounted back at rates commensurate with the remaining term of the related derivative. The primary sensitivity in the interest rate reset derivative liability is driven by the Common Stock price at the measurement date, the observable volatility of the Common Stock, and the discount rate used to determine the present value of the instrument. The primary sensitivity for the change of control redemption derivative liability is driven by the probability of the change of control.
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- References No definition available.
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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Accrued Expenses |
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| Other Liabilities Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accrued Expenses | Accrued Expenses
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- Definition The entire disclosure for other liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Income Taxes |
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| Income Tax Disclosure [Abstract] | |
| Income Taxes | Income Taxes The Company’s income tax provision for interim periods is calculated by applying its estimated annual effective tax rate on its projected ordinary book income (loss) before taxes to year-to-date ordinary book income (loss) before taxes. The income tax effects of any extraordinary, significant unusual or infrequent items not included in ordinary book income (loss) are determined separately and recognized in the period in which the items arise. During the three and six months ended June 30, 2019, the Company recorded an income tax benefit of $4.5 million and $3.3 million, resulting in an effective tax rate of 1.6% and 1.1%, respectively. A deferred income tax benefit of $5.0 million related to the impairment of goodwill is included in these amounts. During the three and six months ended June 30, 2018, the Company recorded an income tax provision of $2.1 million and $3.5 million, resulting in an effective tax rate of 3.9% and 3.4%, respectively. These effective tax rates differ from the U.S. federal statutory rate primarily due to the effects of foreign tax rate differences, U.S. state legislative changes and changes in the Company’s valuation allowance against its domestic deferred tax assets. As of June 30, 2019 and December 31, 2018, the Company had unrecognized tax benefits of approximately $2.4 million and $2.5 million, respectively. The Company recognizes accrued interest and penalties related to unrecognized tax benefits in income tax expense.
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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| Related Party Transactions [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Related Party Transactions | Related Party Transactions Transactions with WPP As of June 30, 2019, WPP owned 11,319,363 shares of the Company's outstanding Common Stock, representing 17.9% ownership in the Company. The Company provides WPP, in the normal course of business, services amongst its different product lines and receives various services from WPP supporting the Company's data collection efforts. The Company has a cancelable five-year agreement with Lightspeed, a WPP subsidiary, to conduct a proof of concept and follow-on program to demonstrate the capability of designing and deploying a program to collect browsing and demographic data for individual participating households. The agreement, which relates to the Company's Total Home Panel product, provides that the Company makes payments to Lightspeed of approximately $5 million per year. The Company's results from transactions with WPP and its affiliates, as reflected in the Condensed Consolidated Statements of Operations and Comprehensive Loss, are detailed below:
(1) The Company entered into certain agreements with WPP and its affiliates that were not characterized as revenue arrangements under GAAP. Accordingly, despite cash being received by the Company under these agreements, no revenue was recognized during the three and six months ended June 30, 2018 other than imputed interest income on the net present value of anticipated future cash payments from WPP. The Company has the following balances related to transactions with WPP and its affiliates, as reflected in the Condensed Consolidated Balance Sheets:
Transactions with Starboard On January 16, 2018, the Company entered into certain agreements with Starboard, then a beneficial owner of more than 5% of the Company’s outstanding Common Stock. Refer to Footnote 5, Long-term Debt, for further information regarding these agreements and subsequent amendments. As a result of these agreements and the transactions contemplated thereby, Starboard ceased to be a beneficial owner of more than 5% of the Company's outstanding Common Stock on January 16, 2018. Included in the Condensed Consolidated Statements of Operations and Comprehensive Loss, the Company recorded interest expense related to Starboard of $8.1 million and $14.8 million during the three and six months ended June 30, 2019, respectively, and $4.0 million and $7.0 million during the three and six months ended June 30, 2018, respectively. The Company has the following balances related to transactions with Starboard, as reflected in the Condensed Consolidated Balance Sheets:
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- References No definition available.
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- Definition The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| Leases [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leases | Leases The Company has operating leases for real estate and finance leases for computer equipment and automobiles. These leases have remaining lease terms of one year to nine years, some of which include options to extend the leases for up to five years, and some of which include options to terminate the leases within one year. As of June 30, 2019, the weighted average remaining lease term for the Company's finance leases and operating leases was 2.56 years and 6.82 years, respectively. As of June 30, 2019, the weighted average discount rate for the Company's finance leases and operating leases was 14.7% and 13.5%, respectively. The components of lease cost for the three and six months ended June 30, 2019 were as follows:
Other information related to leases was as follows:
Maturities of finance and operating lease liabilities as of June 30, 2019 were as follows:
The Company currently subleases four real estate properties. These subleases have remaining lease terms of one year to eight years. None of the subleases contain any options to renew or terminate the sublease agreement. Future expected cash receipts from subleases as of June 30, 2019 were as follows:
Disclosures Related to Periods Prior to Adoption of ASC 842 Capital Leases Future minimum payments under capital leases with initial terms of one year or more were as follows:
Operating Leases Future minimum lease commitments and sublease receipts under non-cancelable lease agreements with initial terms of one year or more in effect as of December 31, 2018 were as follows:
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| Leases | Leases The Company has operating leases for real estate and finance leases for computer equipment and automobiles. These leases have remaining lease terms of one year to nine years, some of which include options to extend the leases for up to five years, and some of which include options to terminate the leases within one year. As of June 30, 2019, the weighted average remaining lease term for the Company's finance leases and operating leases was 2.56 years and 6.82 years, respectively. As of June 30, 2019, the weighted average discount rate for the Company's finance leases and operating leases was 14.7% and 13.5%, respectively. The components of lease cost for the three and six months ended June 30, 2019 were as follows:
Other information related to leases was as follows:
Maturities of finance and operating lease liabilities as of June 30, 2019 were as follows:
The Company currently subleases four real estate properties. These subleases have remaining lease terms of one year to eight years. None of the subleases contain any options to renew or terminate the sublease agreement. Future expected cash receipts from subleases as of June 30, 2019 were as follows:
Disclosures Related to Periods Prior to Adoption of ASC 842 Capital Leases Future minimum payments under capital leases with initial terms of one year or more were as follows:
Operating Leases Future minimum lease commitments and sublease receipts under non-cancelable lease agreements with initial terms of one year or more in effect as of December 31, 2018 were as follows:
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- References No definition available.
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- Definition The entire disclosure for finance leases of lessee. Includes, but is not limited to, description of lessee's finance lease and maturity analysis of finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| Stockholders' Equity | Stockholders' Equity 2019 Issuance and Sale of Common Stock and Warrants On June 23, 2019, the Company entered into a Securities Purchase Agreement (the "Purchase Agreement") with CVI, pursuant to which CVI agreed to purchase (i) 2,728,513 shares of Common Stock (the "Initial Shares"), at a price of $7.33 per share and (ii) Series A Warrants, Series B-1 Warrants, Series B-2 Warrants and Series C Warrants, for aggregate gross proceeds of $20.0 million (the "Private Placement"). The Private Placement closed on June 26, 2019 (the "Closing Date"). The Series B-1 and Series B-2 Warrants are exercisable by the holders at any time prior to the six- and twelve-month anniversaries of the Closing Date, respectively. The Series B-1 Warrants provide the holders the right to purchase an aggregate of up to 2,347,418 shares of Common Stock at an exercise price equal to $8.52, and the Series B-2 Warrants provide the holders the right to purchase an aggregate of up to 1,121,076 shares of Common Stock at an exercise price equal to $8.92. The Series B-1 and B-2 Warrants may be exercised for cash only. If all of the Series B-1 Warrants or Series B-2 Warrants have not been exercised prior to their respective expiration dates, the Company will have the right, subject to prior notice to the holders and certain equity, volume and other conditions, to force the exercise of any unexercised portion of the applicable Series B-1 or B-2 Warrants by such holders. Key conditions that may impact the ability of the Company to force the exercise of these warrants include a $3.96 minimum for the VWAP of the Common Stock on the forced exercise date, a minimum threshold for trading volume, and the maintained effectiveness of a registration statement with the SEC. The forced exercise price for the Series B-1 Warrants will be 85% of the VWAP of the Common Stock as of the date immediately preceding the expiration date of the Series B-1 Warrants (the "Series B-1 Forced Exercise Price"). The forced exercise price for the Series B-2 Warrants will be the lesser of (i) 85% of the VWAP of the Common Stock on the date immediately preceding the expiration date of the Series B-2 Warrants and (ii) the Series B-1 Forced Exercise Price. The Series A Warrants are exercisable for a period of five years from the Closing Date and are exercisable into a number of shares of Common Stock equal to the Initial Shares plus any shares issued pursuant to the exercise of the Series C Warrants (described below). The exercise price for the Series A Warrants is $12.00. The Series A Warrants may be exercised for cash or through a net settlement feature. The Series C Warrants are partially prepaid warrants (with a nominal remaining exercise price) that are not exercisable before September 21, 2019 and expire 90 days after the first anniversary of the Closing Date. If the VWAP of the Common Stock as of September 20, 2019, discounted by 7.5%, is less than CVI's purchase price for the Initial Shares, then, upon exercise, the Company will be required to issue to CVI a number of shares of Common Stock equal to (i) (x) CVI's purchase price for the Initial Shares divided by (y) 92.5% of the VWAP of the Common Stock as of the date immediately preceding exercise, subject to a floor of 50% of the price per Initial Share, less (ii) the number of Initial Shares issued to CVI on the Closing Date. The exercise prices for the Series A, B-1 and B-2 Warrants are subject to anti-dilution adjustment in certain circumstances. If and to the extent the exercise of any warrants would, together with the issuances of the Initial Shares and the shares issued pursuant to the exercise of any other warrants, result in the issuance of 20% or more of the outstanding Common Stock of the Company on the Closing Date (the "Exchange Cap"), the Company intends to, in lieu of issuing such shares, settle the obligation to issue such shares in cash. In addition, CVI will not have the right to exercise any warrant that would result in CVI beneficially owning more than 4.99% of the outstanding Common Stock after giving effect to such exercise. CVI has the right, in its discretion, to raise this threshold up to 9.99% with 60 days' notice to the Company. If any forced exercise of a Series B-1 or B-2 Warrant would result in CVI beneficially owning more than 4.99% of the outstanding Common Stock, CVI will pay the applicable forced exercise price and no shares of Common Stock will be issued, but instead the aggregate number of shares of Common Stock issuable upon any exercise of the Series C Warrant will increase by an equal amount. Pursuant to the transactions described above, the Company agreed to a 105-day lock-up period related to any future offering of equity or equity-linked securities and also agreed to provide CVI with registration rights relating to the Initial Shares and any shares issuable upon the exercise of the warrants. On June 26, 2019, the Company filed a prospectus supplement to its effective registration statement on Form S-3 to permit the resale of such shares. Management determined each warrant to be a freestanding financial instrument that qualifies for liability treatment as a result of the net cash settlement feature associated with the Exchange Cap provision. Each warrant is initially measured at fair value and classified as a current liability on the Condensed Consolidated Balance Sheet, with subsequent changes in fair value recorded in earnings. To determine the fair value of each warrant, management utilized a Monte Carlo simulation analysis within an option pricing model using the following key assumptions:
The above estimates represent Level 3 inputs within the fair value hierarchy. Based on the option pricing valuation model, the Company determined the fair value of the warrants as of June 26, 2019 and June 30, 2019 to be the following:
The fair values of the Company's warrants are estimated using forward projections of stock issuances with relative certainty and estimated cash payments at each exercise date discounted back to the valuation date with the remaining term of the related warrant. The primary sensitivity in the valuation of each warrant liability is driven by the Common Stock price at the measurement date and the observable volatility of the Common Stock. The Company recorded $2.8 million in transaction costs, of which $1.2 million was allocated to the warrants liability and recorded in general and administrative expenses in the Condensed Consolidated Statements of Operations and Comprehensive Loss. The remaining transaction costs of $1.6 million were recorded in additional paid-in capital in the Condensed Consolidated Balance Sheet. 2018 Equity and Incentive Compensation Plan The Company's stockholders approved the 2018 Equity and Incentive Compensation Plan (the "2018 Plan") at the Company's 2018 annual meeting of stockholders. Under the 2018 Plan, the Company may grant option rights, appreciation rights, restricted stock awards, restricted stock units, performance shares and performance units up to 10,650,000 shares of Common Stock. The aggregate number of shares of Common Stock available will be reduced by: (i) one share of Common Stock for every one share of Common Stock subject to an award of option rights or appreciation rights granted under the 2018 Plan and (ii) two shares of Common Stock for every one share of Common Stock subject to an award other than option rights or appreciation rights granted under the 2018 Plan. If any award granted under the 2018 Plan (in whole or in part) is cancelled or forfeited, expires, is settled in cash, or is unearned, the shares of Common Stock subject to such award will, to the extent of such cancellation, forfeiture, expiration, cash settlement, or unearned amount, again be available at a rate of one share of Common Stock for every one share of Common Stock subject to awards of option rights or appreciation rights and two shares of Common Stock for every one share of Common Stock subject to awards other than of option rights or appreciation rights. Additionally, if, after December 31, 2017, any shares of Common Stock subject to an award granted under the 2007 Equity Incentive Plan (the "2007 Plan") are forfeited, or an award granted under the 2007 Plan (in whole or in part) is canceled or forfeited, expires, is settled in cash, or is unearned, the shares of Common Stock subject to such award will, to the extent of such cancellation, forfeiture, expiration, cash settlement, or unearned amount, be available for awards under the 2018 Plan at a rate of one share for every one share subject to such award. The Company registered the securities under the 2018 Plan with the SEC effective June 1, 2018. The maximum number of shares available for issuance under the 2018 Plan as of June 30, 2019 is 4,807,850. Stock Awards On June 5, 2018, the Company's Compensation Committee approved and awarded 2,078,151 restricted stock units ("RSUs") under the 2018 Plan to employees, directors and consultants of the Company that were recommended in 2016, 2017 and 2018. On June 5, 2018, the closing price of Common Stock on Nasdaq was $24.23. Of these RSUs granted, 1,264,115 vested immediately, of which 229,173 shares were delivered to certain consultants during the three months ended June 30, 2018. 165,086 of the consultant shares related to the compensation of one of the Company's former chief executive officers as part of his retirement and transition services agreement. Undelivered shares were classified as unvested awards until the date of delivery of the shares underlying these awards. Upon the grant of the awards, the Company recognized $21.1 million in stock-based compensation expense during the three months ended June 30, 2018. During the six months ended June 30, 2019, the Company's Compensation Committee approved and awarded 884,462 time-based RSUs (of which 206,108 RSUs relate to the settlement of the accrued 2018 annual incentive plan liability) and 300,000 market-based RSUs to employees, directors and consultants of the Company. The time-based RSUs generally vest after one to three years contingent on continued service. Market-based awards vest annually over ten years based on the achievement of certain stock price goals. A summary of the unvested stock awards as of June 30, 2019 and June 30, 2018 is presented below:
The weighted-average remaining vesting period for unvested RSUs as of June 30, 2019 was 2.63 years. As of June 30, 2019, total unrecognized compensation expense related to unvested RSUs was $19.5 million, of which $5.8 million is expected to be recognized in the second half of 2019. As of June 30, 2018, total unrecognized compensation expense related to unvested RSUs was $19.2 million. Total unrecognized compensation expense may be increased or decreased in future periods for subsequent grants or forfeitures. Stock Options During the six months ended June 30, 2019, the Company's Compensation Committee approved and awarded 290,000 stock options under the 2018 Plan to employees and consultants of the Company. The fair value of options at date of grant was estimated using the Black-Scholes method utilizing the following assumptions:
Dividend yield — The Company has never declared or paid a cash dividend on its Common Stock and has no plans to pay cash dividends in the foreseeable future. Expected volatility — Volatility is a measure of the amount by which a financial variable such as a share price has fluctuated (historical volatility) or is expected to fluctuate (expected volatility) during a period. The Company considered the historical volatility of its stock price over a term similar to the expected life of the options in determining expected volatility. Risk-free interest rate — The Company used rates on the grant date of zero-coupon government bonds with maturities over periods covering the term of the awards, converted to continuously compounded forward rates. Expected life of the options — This is the period of time that the options granted are expected to remain outstanding. Activity related to options outstanding during the six months ended June 30, 2019 and June 30, 2018 is presented below:
The following table summarizes information about options outstanding as of June 30, 2019:
The intrinsic value of exercised stock options is calculated based on the difference between the exercise price and the quoted market price of the Common Stock as of the close of the exercise date. There were 68,259 and 21,809 options exercised during the six months ended June 30, 2019 and 2018, respectively. The total intrinsic value of the options exercised as of June 30, 2019 and June 30, 2018 was $0.3 million and $0.2 million respectively. As of June 30, 2019, the total unrecognized compensation expense related to outstanding options is $1.3 million, of which $0.4 million is expected to be recognized in the remainder of 2019. As of June 30, 2018, there was no unrecognized compensation expense related to outstanding options. Stock Appreciation Rights ("SAR") The Company assumed an, as-converted, SAR with respect to 86,250 shares of Common Stock originally granted pursuant to the terms of the Rentrak Corporation 2005 Stock Incentive Plan at an, as-converted, base price of $12.61 per share. The SAR was fully vested prior to the consummation of the Company's 2016 merger with Rentrak Corporation and expired unexercised on June 15, 2019.
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- References No definition available.
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Commitments and Contingencies |
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| Commitments and Contingencies Disclosure [Abstract] | |
| Commitments and Contingencies | Commitments and Contingencies Contingencies The Company is involved in various legal proceedings from time to time. The Company establishes reserves for specific legal proceedings when management determines that the likelihood of an unfavorable outcome is probable and the amount of loss can be reasonably estimated. The Company has also identified certain other legal matters where an unfavorable outcome is reasonably possible and/or for which no estimate of possible losses can be made. In these cases, the Company does not establish a reserve until it can reasonably estimate the loss. Legal fees are expensed as incurred. The outcomes of legal proceedings are inherently unpredictable, subject to significant uncertainties, and could be material to the Company's operating results and cash flows for a particular period. Privacy Class Action Litigation On September 11, 2017, the Company and a wholly-owned subsidiary, Full Circle Studies, Inc., ("Full Circle"), received demand letters on behalf of named plaintiffs and all others similarly situated alleging that the Company and Full Circle collected personal information from users under the age of 13 without verifiable parental consent in violation of Massachusetts law and the federal Children’s Online Privacy Protection Act. The letters alleged that the Company and Full Circle collected such personal information by embedding advertising software development kits ("SDKs") in applications created or developed by The Walt Disney Company. The letters sought monetary damages, attorneys’ fees and damages under Massachusetts law. On June 4, 2018, the plaintiffs filed amended complaints with the U.S. District Court for the Northern District of California adding the Company and Full Circle as defendants in a purported class action (captioned Rushing, et al v. The Walt Disney Company, et al., Case No. 3:17-cv-04419-JD) against Disney, Twitter and other defendants, alleging violations of California’s constitutional right to privacy and intrusion upon seclusion law, New York’s deceptive trade practices statute, and Massachusetts’ deceptive trade practices and right to privacy statutes. The complaints allege damages in excess of $5 million, with any award to be apportioned among the defendants. On May 22, 2019, the Court denied the defendants' motion to dismiss the complaints. The Company and Full Circle deny any wrongdoing or liability and intend to vigorously defend against these claims. Although the ultimate outcome of this matter is unknown, the Company believes that a material loss was not probable or estimable as of June 30, 2019. Securities Class Action Litigation On April 10, 2019, Sergii Bratusov, a purported shareholder of the Company, filed a putative class action complaint against the Company on behalf of all persons and entities that acquired securities of the Company between November 9, 2018 and March 29, 2019. The case, captioned Bratusov v. comScore, Inc., et al., Case No. 19 Civ. 03210, was filed in the U.S. District Court for the Southern District of New York and also names the Company's Chief Financial Officer, Gregory Fink, and the Company's former Chief Executive Officer, Bryan Wiener, as defendants. The complaint alleges that the Company, Mr. Wiener, and Mr. Fink violated Section 10(b) of the Exchange Act and Rule 10b-5 promulgated thereunder, by allegedly failing to disclose in public statements between November 2018 and March 2019 material information concerning unspecified difficulties implementing the Company's business strategy and the impact of these alleged difficulties on the Company's financial results. The complaint also alleges that Mr. Wiener and Mr. Fink, acting as control persons of the Company, violated Section 20(a) of the Exchange Act in connection with the Company's alleged failure to disclose material information. The complaint seeks a determination of the propriety of the class, compensatory damages and the award of reasonable costs and expenses incurred in the action. The defendants deny any wrongdoing or liability and intend to vigorously defend against these claims. Although the ultimate outcome of this matter is unknown, the Company believes that a material loss was not probable or estimable as of June 30, 2019. SEC Investigation The SEC is investigating allegations with respect to the Company regarding revenue recognition, internal controls, non-GAAP disclosures, tone at the top and whistleblower retaliation. The SEC has made no decisions regarding this matter including whether any securities laws have been violated. The Company is cooperating fully with the SEC and is seeking to resolve this matter as soon as possible. The Company has accrued a $5.0 million liability in connection with the SEC investigation, which management has determined is a reasonable estimate of the Company's probable liability in connection with this matter. Export Controls Review In March 2018, the Company became aware of possible violations of U.S. export controls and economic sanctions laws and regulations involving the Company. The circumstances giving rise to these possible violations pertained to the Company’s collection of survey data from panelists within U.S. embargoed countries, as a part of the Company’s larger global survey efforts not intentionally targeted at such countries. The Company filed a joint initial notice of voluntary disclosure with the U.S. Department of the Treasury’s Office of Foreign Assets Control ("OFAC") and the U.S. Commerce Department’s Bureau of Industry and Security ("BIS") and commenced an internal review to identify the causes and scope of transactions that could constitute violations of the OFAC and BIS regulations. On May 31, 2018, the Company filed a final voluntary disclosure with OFAC and BIS. On September 10, 2018, the Company was notified that BIS did not find a violation of export regulations and closed the matter. If OFAC moves forward with this matter, the Company could be subject to fines or penalties. Although the ultimate outcome of this matter is unknown, the Company believes that a material loss was not probable or estimable as of June 30, 2019. Other Matters In addition to the matters described above, the Company is, and may become, a party to a variety of legal proceedings from time to time that arise in the normal course of the Company's business. While the results of such legal proceedings cannot be predicted with certainty, management believes that, based on current knowledge, the final outcome of any such current pending matters will not have a material adverse effect on the Company's financial position, results of operations or cash flows. Regardless of the outcome, legal proceedings can have an adverse effect on the Company because of defense costs, diversion of management resources and other factors. Indemnification The Company has entered into indemnification agreements with each of the Company's directors and certain officers, and the Company's amended and restated certificate of incorporation requires it to indemnify each of its officers and directors, to the fullest extent permitted by Delaware law, who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding by reason of the fact that he or she is or was a director or officer of the Company. The Company has paid and continues to pay legal counsel fees incurred by the present and former directors and officers who are involved in legal proceedings that require indemnification. Similarly, certain of the Company's commercial contracts require it to indemnify contract counterparties under specified circumstances, and the Company may incur legal counsel fees and other costs in connection with these obligations.
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- References No definition available.
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- Definition The entire disclosure for commitments and contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Organizational Restructuring |
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| Organizational Restructuring | Organizational Restructuring In 2017, the Company implemented a reduction in force plan that resulted in the termination of approximately 10% of its workforce. That plan was complete as of December 31, 2018. In June and December 2018, the Company's Board of Directors authorized management to implement additional reductions in its workforce (less than 10%) and rationalize its portfolio of leased properties due to the reductions in headcount ("2018 Restructuring Plans"). In connection with the 2018 Restructuring Plans, the Company expects to incur total exit-related costs of up to $13.0 million, including $10.3 million that was recorded in 2018. The remaining expense is expected to be recognized through the remainder of 2019 primarily as stock-based compensation. In May 2019, the Company implemented an additional reduction in force plan ("2019 Restructuring Plan") in order to reduce costs and more effectively align resources with business priorities. Together with attrition, the 2019 Restructuring Plan resulted in the termination of approximately 10% of the Company's workforce. In connection with the 2019 Restructuring Plan, the Company expects to incur total exit-related costs of up to $4.0 million, including $3.3 million that was recorded in the second quarter of 2019. The remaining expense is expected to be recognized during the third quarter of 2019. During the three and six months ended June 30, 2019, the Company recognized approximately $2.9 million in restructuring costs. During the three and six months ended June 30, 2018, the Company recognized restructuring costs of $3.8 million and $5.1 million, respectively. The total amount accrued for restructuring expenses as of June 30, 2019 is $4.0 million. The tables below summarize the balance of accrued restructuring expenses as of June 30, 2019, which is recorded in accrued expenses in the Condensed Consolidated Balance Sheets, and the changes in the accrued amounts for the six months ended June 30, 2019, by restructuring plan: 2018 Restructuring Plans
(1) The Company adopted ASC 842, Leases, as of January 1, 2019. For additional details regarding the adoption, please refer to Footnote 2, Summary of Significant Accounting Policies. (2) The Company recognized restructuring income due to adjustments to the year-end restructuring accrual, primarily driven by the re-hiring of certain individuals. 2019 Restructuring Plan
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- References No definition available.
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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Summary of Significant Accounting Policies (Policies) |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||
| Basis of Presentation and Consolidation | Basis of Presentation and Consolidation The accompanying Condensed Consolidated Financial Statements include the accounts of the Company and its wholly-owned domestic and foreign subsidiaries. All intercompany transactions and balances are eliminated upon consolidation.
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| Reclassification | Reclassification Certain amounts in the prior year financial statements have been reclassified to conform to the current quarter presentation. Specifically, current deferred rent, accrued litigation settlements and current capital lease obligations have been aggregated within other current liabilities on the Condensed Consolidated Balance Sheets. Non-current capital lease obligations have been aggregated within other non-current liabilities on the Condensed Consolidated Balance Sheets.
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| Use of Estimates and Judgments in the Preparation of the Condensed Consolidated Financial Statements | Use of Estimates and Judgments in the Preparation of the Condensed Consolidated Financial Statements The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the reported amounts of revenue and expense during the reporting periods. Significant estimates and judgments are inherent in the analysis and the measurement of: management's standalone selling price, principal versus agent revenue recognition, determination of performance obligations, determination of transaction price, including the determination of variable consideration and allocation of transaction price to performance obligations, deferred tax assets and liabilities, including the identification and quantification of income tax liabilities due to uncertain tax positions, the valuation and recoverability of goodwill and intangible assets, the determination of appropriate discount rates for lease accounting, the probability of exercising either lease renewal or termination clauses, the assessment of potential loss from contingencies, the valuation of assets and liabilities acquired in a business combination, the fair value determination of financing derivative liabilities and warrants, the allowance for doubtful accounts, and valuation of options, performance-based and market-based stock awards. Management bases its estimates and assumptions on historical experience and on various other factors that are believed to be reasonable under the circumstances. Due to the inherent uncertainty involved in making estimates, actual results reported in future periods may be affected by changes in those estimates. The Company evaluates its estimates and assumptions on an ongoing basis.
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| Goodwill | Goodwill Goodwill is evaluated for impairment at least annually, as of October 1, by comparing the fair value of a reporting unit to its carrying value including goodwill recorded by the reporting unit. In January 2017, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2017-04, Simplifying the Test for Goodwill Impairment, which eliminated the requirement to compare the implied fair value of goodwill with its carrying amount as part of step 2 of the goodwill impairment test. As a result, under ASU 2017-04, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount and should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the impairment loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Early adoption is permitted for interim or annual goodwill impairment tests performed after January 1, 2017. The Company adopted the standard as of September 30, 2018. The Company has a single reporting unit. Accordingly, the impairment assessment for goodwill is performed at the enterprise level. Goodwill is reviewed for possible impairment between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of the reporting unit below its carrying value. The Company initially assesses qualitative factors to determine if it is necessary to perform the goodwill impairment review. Goodwill is reviewed for impairment if, based on an assessment of the qualitative factors, it is determined that it is more likely than not that the fair value of its reporting unit is less than its carrying value, or the Company decides to bypass the qualitative assessment. The carrying value of the reporting unit is reviewed utilizing a discounted cash flow model, and a market value approach is utilized to supplement the discounted cash flow model. The estimated fair value of a reporting unit is determined based on assumptions regarding estimated future cash flows, discount rates, long-term growth rates and market values. Additionally, the Company considers income tax effects from any tax-deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss. The Company monitors for events and circumstances that could negatively impact the key assumptions in determining fair value, including long-term revenue growth projections, profitability, discount rates, volatility in the Company's market capitalization, and general industry, market and macro-economic conditions.
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| Impairment of Long-Lived Assets | Impairment of Long-Lived Assets The Company's long-lived assets consist of property and equipment and finite-lived intangible assets. The Company evaluates its long-lived assets for impairment whenever events or changes in circumstances indicate the carrying value of such assets may not be recoverable. If an indication of impairment is present, the Company compares the estimated undiscounted future cash flows to be generated by the asset group to its carrying amount. Recoverability measurement and estimation of undiscounted cash flows are grouped at the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets and liabilities. If the undiscounted future cash flows are less than the carrying amount of the asset group, the Company records an impairment loss equal to the excess of the asset group's carrying amount over its fair value. The fair value is determined based on valuation techniques such as a comparison to fair values of similar assets or using a discounted cash flow analysis.
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| Accounting for Warrants | Accounting for Warrants During the period ended June 30, 2019, the Company issued warrants that were determined to be freestanding financial instruments that qualify for liability treatment as a result of a net cash settlement feature associated with a cap on the issuance of shares under certain circumstances. Changes in the fair value of these instruments are immediately recorded in other (expense) income, net in the Condensed Consolidated Statements of Operations and Comprehensive Loss. The fair value of the warrants is determined using a Monte Carlo simulation analysis within an option pricing model. The fair value estimate is determined using an estimate for the Company's credit rating, probability of change of control, dividend yield, risk-free rate, remaining term of the warrants and volatility. The fair values of the Company's warrants are estimated using forward projections of stock issuances with relative certainty and estimated cash payments at each exercise date discounted back to the valuation date with the remaining term of the related warrant. The primary sensitivity in the valuation of each warrant liability is driven by the Common Stock price at the measurement date and the observable volatility of the Common Stock.
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| Cost-Method Investments | Cost-Method Investment As of June 30, 2019 and December 31, 2018, the Company had one cost-method investment in common stock of an entity. The investment in equity securities is measured at fair value and is included in other non-current assets in the Condensed Consolidated Balance Sheets. Gains or losses related to the change in the fair value of the securities are recorded in other (expense) income, net within the Condensed Consolidated Statements of Operations and Comprehensive Loss. The Company sold its investment in equity securities in July 2019 for gross cash proceeds of $3.1 million. Because changes in the equity security’s fair value are reported in earnings as they occur, the sale of an equity security does not result in a gain or loss to earnings.
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| Loss Per Share | Loss Per Share Basic net loss per common share excludes dilution for potential Common Stock issuances and is computed by dividing net loss by the weighted-average number of shares of Common Stock outstanding for the period. 250,000 shares of Common Stock issuable upon the exercise of warrants held by Starboard ("penny warrants") were included in the number of outstanding shares used for the computation of basic net loss per share prior to the exercise of those warrants on April 3, 2019. In periods where the Company reports a net loss, the effect of anti-dilutive stock options, stock appreciation rights, restricted stock units, senior secured convertible notes and warrants are excluded and diluted net loss per share is equal to basic loss per share.
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| Leases | Leases The Company applies the provisions of Accounting Standards Codification ("ASC") 842, Leases. The Company's lease portfolio is comprised of three major classes. Real estate leases, which are the majority of the Company's leased assets, are accounted for as operating leases. Computer equipment and automobile leases, which comprise the remaining two major lease classes in the Company's portfolio, are generally accounted for as finance leases. The Company determines if an arrangement is a lease at inception by evaluating whether the arrangement conveys the right to use an identified asset and whether the Company obtains substantially all of the economic benefits from and has the ability to direct the use of the asset. Right-of-use ("ROU") assets and lease liabilities are recognized at the lease commencement date based on the present value of the future minimum lease payments over the lease term. Operating ROU assets also include the impact of any lease incentives. For any leases in which an asset is not specifically identified, the Company performs a discrete analysis to identify whether there is an implicitly identified asset based on the contractual or other known requirements, such as the presence of substantive substitution rights on the part of the supplier or the right of the Company to sublease the asset. As part of this analysis, the Company also determines whether there are any restrictions on the use of the asset placed on the Company that are not considered protective rights on the part of the supplier and thus would allow the Company to assume which specific assets have been identified. The Company identifies separate lease and non-lease components within the contract. Non-lease components primarily include payments for common-area maintenance and management charges. The Company has elected to combine lease and non-lease payments and account for them together as a single lease component, which increases the amount of the Company's ROU assets and lease liabilities. The interest rate used to determine the present value of the future lease payments is the Company's incremental borrowing rate, because the interest rate implicit in the Company's leases is not readily determinable. The incremental borrowing rate is estimated to approximate the interest rate on a collateralized basis with similar terms and payments, and in economic environments where the leased asset is located. The Company's current discount rates range from 12% to 15% depending on the term of the arrangement. The Company's lease terms include periods under options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. The Company considers contractual-based factors such as the nature and terms of the renewal or termination, asset-based factors such as physical location of the asset and entity-based factors such as the importance of the leased asset to the Company's operations to determine the lease term. The Company generally uses the base, non-cancelable, lease term when determining the ROU assets and lease liabilities. Payments under the Company's lease arrangements are primarily fixed; however, certain lease agreements contain variable payments, which are expensed as incurred and not included in the measurement of ROU assets and lease liabilities. These amounts include payments affected by changes in the Consumer Price Index and payments for common-area maintenance, real estate taxes and utilities, which are based on usage or performance. Operating leases are included in operating ROU assets, current operating lease liability, and non-current operating lease liability in the Condensed Consolidated Balance Sheets. The Company recognizes lease expense for its operating leases on a straight-line basis over the term of the lease. Finance lease activity is included in property and equipment, net; current finance lease liabilities are aggregated into other current liabilities; and non-current finance lease obligations are aggregated in other non-current liabilities in the Company's Condensed Consolidated Balance Sheets. Finance ROU assets are amortized on a straight-line basis over their estimated useful lives. Income from subleased properties is recognized on a straight-line basis and presented as a reduction of general and administrative expense in the Company's Condensed Consolidated Statement of Operations. In addition to sublease rent, variable non-lease costs such as common-area maintenance and utilities are charged to subtenants over the duration of the lease for their proportionate share of these costs. These variable non-lease income receipts are recognized in operating expenses as a reduction to costs incurred by the Company in relation to the head lease. The Company determines the nature of a sale-leaseback transaction based on the determination of whether the transaction qualifies as a sale and whether there is a transfer in the control of assets. If the transaction does not qualify as a sale, the Company recognizes the transaction as a failed sale-leaseback transaction (financing arrangement). The Company records a financing obligation, and the assets that are included in the failed sale-leaseback transaction remain on the Condensed Consolidated Balance Sheet until the end of the lease term.
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| Change in Accounting Policy, Accounting Standards Recently Adopted and Recently Issued Accounting Pronouncements | Change in Accounting Policy The Company adopted ASC 842, with a date of initial application of January 1, 2019, using the modified retrospective transition method with optional transition relief, under which the Company did not restate prior comparative periods and instead recorded an adjustment to stockholders' equity as of the date of initial implementation for the cumulative impact of adoption. As part of the transition, the Company implemented new internal controls and key system functionality to enable the preparation of financial information on adoption, and elected the following practical expedients:
The Company has elected to net its sublease exit liabilities recognized under ASC 420, Exit or Disposal Cost Obligations as an adjustment to the opening ROU asset for the corresponding head lease established upon the adoption of ASC 842. Sublease exit liabilities had a carrying value of $2.5 million as of December 31, 2018. Accounting Standards Recently Adopted In July 2017, the FASB issued ASU 2017-11, Earnings Per Share, Distinguishing Liabilities from Equity; Derivatives and Hedging. This update was issued to address complexities in accounting for certain equity-linked financial instruments containing down round features. The amendments in ASU 2017-11 change the classification analysis of these financial instruments (or embedded features) so that equity classification is no longer precluded. The amendments in ASU 2017-11 are effective for annual reporting periods beginning after December 15, 2018, including interim reporting periods within those annual reporting periods. Early adoption is permitted. The adoption of the standard did not have an impact on the Condensed Consolidated Financial Statements. In February 2018, the FASB issued ASU 2018-02, Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. This update was issued to allow companies to reclassify tax effects stranded in accumulated other comprehensive income as a result of tax reform to retained earnings. Companies that elect to reclassify these amounts must reclassify stranded tax effects for all items accounted for in accumulated other comprehensive income. The amendments in ASU 2018-02 are effective for annual reporting periods beginning after December 15, 2018, including interim reporting periods within those annual reporting periods. Early adoption is permitted. Upon adoption of the standard, the Company did not elect to reclassify stranded tax effects to retained earnings. The adoption of the standard did not have an impact on the Condensed Consolidated Financial Statements. In June 2018, the FASB issued ASU 2018-07, Compensation—Stock Compensation (Topic 718): Improvements to Non-employee Share-Based Payment Accounting. This update was issued to allow companies to account for share-based payment transactions with non-employees in the same way as share-based payment transactions with employees, with the main differences being the accounting for attribution and a contractual term election for valuing non-employee equity share options. The amendments in ASU 2018-07 are effective for annual reporting periods beginning after December 15, 2018, including interim reporting periods within those annual reporting periods. Per ASU 2018-07, this update should be applied on a modified retrospective basis via a cumulative effect adjustment to retained earnings as of the beginning of the fiscal year of adoption. Early adoption is permitted only if the Company has adopted ASC 606, Revenue from Contracts with Customers. The adoption of the standard did not have an impact on the Condensed Consolidated Financial Statements. In August 2018, the FASB issued ASU 2018-15, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract. This update was issued to align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). The amendments in ASU 2018-15 are effective for annual periods beginning after December 15, 2019, including interim reporting periods within those annual periods. Early adoption is permitted. The Company early adopted this standard, effective January 1, 2019, on a prospective basis. The adoption did not have an impact on the Condensed Consolidated Financial Statements. Recently Issued Accounting Pronouncements In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820), which removes and modifies certain disclosure requirements under Topic 820. The amendments are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. An entity is permitted to early adopt any removed or modified disclosures upon issuance of the update and to delay adoption of the additional disclosures until their effective date. The Company is evaluating the impact to its Condensed Consolidated Financial Statements.
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| Fair Value Measurements | The fair values of the Company's financing derivatives are estimated using forward projections and are discounted back at rates commensurate with the remaining term of the related derivative. The primary sensitivity in the interest rate reset derivative liability is driven by the Common Stock price at the measurement date, the observable volatility of the Common Stock, and the discount rate used to determine the present value of the instrument. The primary sensitivity for the change of control redemption derivative liability is driven by the probability of the change of control.The fair values of the Company's warrants are estimated using forward projections of stock issuances with relative certainty and estimated cash payments at each exercise date discounted back to the valuation date with the remaining term of the related warrant. The primary sensitivity in the valuation of each warrant liability is driven by the Common Stock price at the measurement date and the observable volatility of the Common Stock.
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- Definition Accounting For Warrants, Policy [Policy Text Block] No definition available.
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- Definition Basis Of Presentation And Consolidation [Policy Text Block] No definition available.
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- Definition Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for investment in equity security without readily determinable fair value, which does not qualify for practical expedient to estimate fair value using net asset value per share. Includes, but is not limited to, information considered for determining upward and downward adjustment from observable price change. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities. No definition available.
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- Definition Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for leasing arrangement entered into by lessee. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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| X | ||||||||||
- Definition Disclosure of accounting policy for reclassifications that affects the comparability of the financial statements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Summary of Significant Accounting Policies (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Other (Expense) Income, Net | The following is a summary of other (expense) income, net:
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| Schedule of Common Stock Equivalents for Securities Outstanding Excluded from Earnings Per Share Calculations | The following is a summary of the Common Stock equivalents for the securities outstanding during the respective periods that have been excluded from the computation of diluted net loss per common share, as their effect would be anti-dilutive:
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| Schedule of Impact on Condensed Consolidated Balance Sheets | Upon adoption, ASC 842 had an impact on the Condensed Consolidated Balance Sheets, but did not have an impact on its Condensed Consolidated Statement of Operations. The adoption of ASC 842 impacted the Company's previously reported results as follows:
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. No definition available.
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Revenue Recognition (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue from Contract with Customer [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Disaggregation of Revenue | The following table presents the Company's revenue disaggregated by solution group, geographical market and timing of transfer of products and services. The Company has one reportable segment in accordance with ASC 280, Segment Reporting; as such, the disaggregation of revenue below reconciles directly to its unique reportable segment.
(1) During the third quarter of 2018, the Company determined that results should be reviewed around three solution groups that address customer needs instead of the four previous product offerings. Revenues for the comparative 2018 periods have been recast to conform to the current presentation by solution group. For a detailed discussion of the change to these solution groups during 2018, refer to Item 2, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in the Company's Quarterly Report on Form 10-Q for the period ended September 30, 2018.
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| Schedule of Contract Balances | The following table provides information about receivables, contract assets, contract liabilities and customer advances from contracts with customers:
Significant changes in the contract assets and the contract liabilities balances during the six months ended June 30, 2019 are as follows:
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| X | ||||||||||
- Definition Tabular disclosure of contract balances and changes in contract balances. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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Goodwill and Intangible Assets (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Carrying Value of Goodwill | The change in the carrying value of goodwill is as follows:
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| Carrying Values of Intangible Assets | The carrying values of the Company's amortizable intangible assets are as follows:
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| Weighted Average Remaining Amortization Period | The weighted-average remaining amortization period by major asset class as of June 30, 2019 is as follows:
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| Estimated Future Amortization of Acquired Intangible Assets | The estimated future amortization of intangible assets is as follows:
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- Definition Schedule of Acquired Finite Lived Intangible Assets, Weighted Average Remaining Useful Life [Table Text Block]. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Long-term Debt (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Company's Long-term Debt | The Company's long-term debt as of June 30, 2019 and December 31, 2018 was as follows:
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| Future Minimum Payments Related to Financing Obligations Under Failed Sale Leaseback | Future minimum payments related to the financing obligations under the failed sale-leaseback transaction as of June 30, 2019 are summarized below:
Maturities of finance and operating lease liabilities as of June 30, 2019 were as follows:
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- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Financial Instruments Measured at Fair Value | The Company's financial instruments measured at fair value in the accompanying Condensed Consolidated Balance Sheets on a recurring and non-recurring basis consist of the following:
(1) Level 1 cash equivalents are invested in money market funds that are intended to maintain a stable net asset value of $1.00 per share by investing in liquid, high quality U.S. dollar-denominated money market instruments with maturities less than three months. (2) The Company's investment in common stock of an entity, which is included in other non-current assets, is valued using a market approach based on the quoted market price of the security. The Company sold a portion of its investment in an equity security during the six months ended June 30, 2019, with the remainder sold in July 2019. (3) The fair value of the Company's interest rate reset derivative liability is determined using a with-and-without approach, using a standard binomial tree convertible bond model. The fair value estimate is determined using an estimate for the Company's credit rating, the premium attributable to the payment-in-kind feature of the Notes, and premium estimates for company-specific risk factors. The valuation is derived from techniques which utilize unobservable Level 3 inputs. (4) The fair value of the Company's change of control redemption derivative liability is determined using a probability adjusted binomial lattice model. The fair value estimate is determined using an estimate for the probability of change of control of the Company, risk-free rate, and remaining term of the redemption feature. These estimates represent Level 3 inputs within the fair value hierarchy. (5) For more information regarding the valuation method and the estimates for significant unobservable inputs for each of the Level 3 warrants, refer to Footnote 11, Stockholders' Equity. (6) The strategic alliance with a carrying amount of $17.3 million was written down to a zero fair value as of June 30, 2019, resulting in an impairment charge of $17.3 million, which was included in net loss for the period ended June 30, 2019. (7) Goodwill with a carrying amount of $641.0 million was written down by $224.3 million as of June 30, 2019. The impairment charge of $224.3 million, which was included in net loss for the period ended June 30, 2019, represents the excess of the carrying value of the Company's reporting unit over its estimated fair value. |
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| Schedule of Financial Instruments Measured at Fair Value | The Company's financial instruments measured at fair value in the accompanying Condensed Consolidated Balance Sheets on a recurring and non-recurring basis consist of the following:
(1) Level 1 cash equivalents are invested in money market funds that are intended to maintain a stable net asset value of $1.00 per share by investing in liquid, high quality U.S. dollar-denominated money market instruments with maturities less than three months. (2) The Company's investment in common stock of an entity, which is included in other non-current assets, is valued using a market approach based on the quoted market price of the security. The Company sold a portion of its investment in an equity security during the six months ended June 30, 2019, with the remainder sold in July 2019. (3) The fair value of the Company's interest rate reset derivative liability is determined using a with-and-without approach, using a standard binomial tree convertible bond model. The fair value estimate is determined using an estimate for the Company's credit rating, the premium attributable to the payment-in-kind feature of the Notes, and premium estimates for company-specific risk factors. The valuation is derived from techniques which utilize unobservable Level 3 inputs. (4) The fair value of the Company's change of control redemption derivative liability is determined using a probability adjusted binomial lattice model. The fair value estimate is determined using an estimate for the probability of change of control of the Company, risk-free rate, and remaining term of the redemption feature. These estimates represent Level 3 inputs within the fair value hierarchy. (5) For more information regarding the valuation method and the estimates for significant unobservable inputs for each of the Level 3 warrants, refer to Footnote 11, Stockholders' Equity. (6) The strategic alliance with a carrying amount of $17.3 million was written down to a zero fair value as of June 30, 2019, resulting in an impairment charge of $17.3 million, which was included in net loss for the period ended June 30, 2019. (7) Goodwill with a carrying amount of $641.0 million was written down by $224.3 million as of June 30, 2019. The impairment charge of $224.3 million, which was included in net loss for the period ended June 30, 2019, represents the excess of the carrying value of the Company's reporting unit over its estimated fair value. |
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| Schedule of Changes in Level 3 Fair Valued Instruments | The following table presents the changes in the Company's recurring Level 3 fair valued instruments for the six months ended June 30, 2019 and 2018, respectively:
(1) Represents $0.5 million gain due to change in fair value of interest rate reset derivative liability and $0.6 million gain due to change in fair value of change of control redemption derivative liability. All gains were recorded in other(expense) income, net in the Condensed Consolidated Statements of Operations and Comprehensive Loss.
(1) Represents $1.7 million loss due to change in fair value of interest rate reset derivative liability, $3.3 million loss due to change in fair value of Notes Option liability, and $0.6 million gain due to change in fair value of change of control redemption derivative liability. All gains and losses were recorded in other (expense) income, net in the Condensed Consolidated Statements of Operations and Comprehensive Loss.
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| Schedule of Valuation Techniques and Significant Unobservable Inputs For Level 3 Liabilities | The following table displays valuation techniques and the significant unobservable inputs for the Company's Level 3 interest rate reset and change of control redemption liabilities, which are measured at fair value on a recurring basis:
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- Definition Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique used to measure similar asset in prior period by class of asset or liability on non-recurring basis. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tabular disclosure of assets measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Tabular disclosure of liabilities measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Accrued Expenses (Tables) |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other Liabilities Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Accrued Expenses |
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- References No definition available.
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- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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Related Party Transactions (Tables) |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Related Party Transactions [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Related Party Transactions | The Company has the following balances related to transactions with Starboard, as reflected in the Condensed Consolidated Balance Sheets:
The Company's results from transactions with WPP and its affiliates, as reflected in the Condensed Consolidated Statements of Operations and Comprehensive Loss, are detailed below:
(1) The Company entered into certain agreements with WPP and its affiliates that were not characterized as revenue arrangements under GAAP. Accordingly, despite cash being received by the Company under these agreements, no revenue was recognized during the three and six months ended June 30, 2018 other than imputed interest income on the net present value of anticipated future cash payments from WPP. The Company has the following balances related to transactions with WPP and its affiliates, as reflected in the Condensed Consolidated Balance Sheets:
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- References No definition available.
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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. No definition available.
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Leases (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Leases [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedules of Lease Cost and Other Information | The components of lease cost for the three and six months ended June 30, 2019 were as follows:
Other information related to leases was as follows:
|
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| Maturities of Operating Lease Liabilities | Maturities of finance and operating lease liabilities as of June 30, 2019 were as follows:
|
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| Maturities of Finance Lease Liabilities | Future minimum payments related to the financing obligations under the failed sale-leaseback transaction as of June 30, 2019 are summarized below:
Maturities of finance and operating lease liabilities as of June 30, 2019 were as follows:
|
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| Schedule of Future Expected Cash Receipts From Subleases | Future expected cash receipts from subleases as of June 30, 2019 were as follows:
|
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| Schedule of Future Minimum Lease Payments for Capital Leases | Future minimum payments under capital leases with initial terms of one year or more were as follows:
|
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| Schedule of Future Minimum Payments Under Non-cancellable Operating Leases | Future minimum lease commitments and sublease receipts under non-cancelable lease agreements with initial terms of one year or more in effect as of December 31, 2018 were as follows:
|
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| X | ||||||||||
- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Tabular disclosure of maturity of undiscounted cash flows to be received by lessor on annual basis for operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
Stockholders' Equity (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stockholders' Equity Note [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Fair Value of Warrants | Based on the option pricing valuation model, the Company determined the fair value of the warrants as of June 26, 2019 and June 30, 2019 to be the following:
|
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| Schedule of Unvested Stock Awards | A summary of the unvested stock awards as of June 30, 2019 and June 30, 2018 is presented below:
|
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| Schedule of Valuation Assumptions for Stock Options | :
|
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| Schedule of Summary of Stock Options Activity | Activity related to options outstanding during the six months ended June 30, 2019 and June 30, 2018 is presented below:
|
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| Schedule of Options Outstanding and Options Exercisable Range of Exercise Prices | The following table summarizes information about options outstanding as of June 30, 2019:
|
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| X | ||||||||||
- Definition Tabular disclosure of the changes in outstanding nonvested shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
Organizational Restructuring (Tables) |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restructuring and Related Activities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Accrued Restructuring Expenses and Changes in Accrued Amounts | The tables below summarize the balance of accrued restructuring expenses as of June 30, 2019, which is recorded in accrued expenses in the Condensed Consolidated Balance Sheets, and the changes in the accrued amounts for the six months ended June 30, 2019, by restructuring plan: 2018 Restructuring Plans
(1) The Company adopted ASC 842, Leases, as of January 1, 2019. For additional details regarding the adoption, please refer to Footnote 2, Summary of Significant Accounting Policies. (2) The Company recognized restructuring income due to adjustments to the year-end restructuring accrual, primarily driven by the re-hiring of certain individuals. 2019 Restructuring Plan
|
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Organization (Details) |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
|
Jun. 26, 2019
USD ($)
series_of_warrant
shares
|
Jun. 30, 2019
USD ($)
segment
$ / shares
|
Jun. 30, 2018
USD ($)
|
Dec. 31, 2018
USD ($)
$ / shares
shares
|
|
| Restructuring Cost and Reserve [Line Items] | ||||
| Number of operating segments | segment | 1 | |||
| Common stock, par value (in dollars per share) | $ / shares | $ 0.001 | $ 0.001 | ||
| Cash proceeds | $ 0 | $ 100,000,000 | ||
| Private Placement | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Sale of common stock (in shares) | shares | 2,728,513 | |||
| Number of series of warrants | series_of_warrant | 4 | |||
| Aggregate gross proceeds from sale | $ 20,000,000.0 | |||
| Lock-up period | 105 days | |||
| Convertible senior notes | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Face value of senior secured convertible notes | 204,000,000 | $ 204,000,000 | ||
| Convertible senior notes | Initial and Option Notes | Starboard Value LP | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Face value of senior secured convertible notes | 204,000,000.0 | |||
| Cash proceeds | $ 100,000,000.0 | |||
| Converted shares issued (in shares) | shares | 4,000,000 | |||
| Debt convenant, period one | Convertible senior notes | Initial and Option Notes | Starboard Value LP | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Debt instrument, debt covenant, minimum cash balance | 20,000,000.0 | $ 20,000,000.0 | ||
| Debt convenant, period two | Convertible senior notes | Initial and Option Notes | Starboard Value LP | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Debt instrument, debt covenant, minimum cash balance | $ 40,000,000.0 | $ 40,000,000.0 | ||
| X | ||||||||||
- Definition Debt Instrument, Covenant Terms, Minimum Cash Balance No definition available.
|
| X | ||||||||||
- Definition Number Of Series Of Warrants No definition available.
|
| X | ||||||||||
- Definition Sale Of Stock, Lock Up Period No definition available.
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. No definition available.
|
| X | ||||||||||
- Definition The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Cash received on stock transaction after deduction of issuance costs. No definition available.
|
| X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Summary of Significant Accounting Policies (Other (Expense) Income, Net) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Accounting Policies [Abstract] | ||||
| Change in fair value of financing derivatives | $ (3,000) | $ (2,280) | $ 1,100 | $ (4,460) |
| Change in fair value of investment in equity securities | (304) | 714 | (2,016) | 265 |
| Transition services agreement income | 0 | 2,182 | 534 | 4,847 |
| Other | 223 | 191 | 270 | 232 |
| Total other (expense) income, net | $ (3,081) | $ 807 | $ (112) | $ 884 |
| X | ||||||||||
- Definition Other Miscellaneous Non-operating Income (Expense) No definition available.
|
| X | ||||||||||
- Definition Transition Services Agreement Income No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open derivatives, commodity, or energy contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Summary of Significant Accounting Policies (Narrative) (Details) |
1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2019
USD ($)
|
Jun. 30, 2019
USD ($)
shares
|
Jun. 30, 2018
USD ($)
|
Jun. 30, 2019
USD ($)
cost_method_investment
shares
|
Jun. 30, 2018
USD ($)
cost_method_investment
|
Dec. 31, 2018
USD ($)
|
|||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||||||||||
| Impairment of goodwill | $ 224,272,000 | $ 0 | $ 224,272,000 | $ 0 | $ 0 | |||||||
| Impairment of intangible asset | $ 17,308,000 | [1] | $ 0 | [1] | $ 17,308,000 | [1] | $ 0 | [1] | 0 | |||
| Number of cost method investments | cost_method_investment | 1 | 1 | ||||||||||
| Proceeds from sale of investment in equity securities | $ 705,000 | $ 0 | ||||||||||
| Number of penny warrants issuable (in shares) | shares | 250,000 | 250,000 | ||||||||||
| Sublease exit liabilities | $ 2,500,000 | |||||||||||
| Minimum | ||||||||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||||||||||
| Leases discount rate | 12.00% | 12.00% | ||||||||||
| Maximum | ||||||||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||||||||||
| Leases discount rate | 15.00% | 15.00% | ||||||||||
| Subsequent event | ||||||||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||||||||||
| Proceeds from sale of investment in equity securities | $ 3,100,000 | |||||||||||
| ||||||||||||
| X | ||||||||||
- Definition Lease, Discount Rate, Percent No definition available.
|
| X | ||||||||||
- Definition Lessee, SubLease Exit Liabilities No definition available.
|
| X | ||||||||||
- Definition Number Of Cost Method Investments No definition available.
|
| X | ||||||||||
- Definition Number of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The cash inflow associated with the sale, maturity and collection of all investments such as debt, security and so forth during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Summary of Significant Accounting Policies (Securities Excluded From Earnings Per Share Calculations) (Details) - shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Accounting Policies [Abstract] | ||||
| Stock options, stock appreciation rights, restricted stock units, senior secured convertible notes and warrants (in shares) | 9,209,577 | 8,857,858 | 8,511,550 | 7,874,656 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Summary of Significant Accounting Policies (Adoption Of New Lease Standard) (Details) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Mar. 31, 2019 |
Jan. 01, 2019 |
Dec. 31, 2018 |
Jun. 30, 2018 |
Mar. 31, 2018 |
Dec. 31, 2017 |
|---|---|---|---|---|---|---|---|
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||||
| Operating right-of-use assets | $ 39,377 | $ 42,472 | |||||
| Property and equipment, net | 32,819 | 27,136 | $ 27,339 | ||||
| Current capital lease obligations | 2,260 | 2,421 | |||||
| Current restructuring accrual | 4,046 | 4,771 | 5,479 | ||||
| Current deferred rent | 1,884 | ||||||
| Current operating lease liabilities | 6,548 | 7,846 | |||||
| Non-current restructuring accrual | 0 | 1,810 | |||||
| Non-current deferred rent | 10,304 | ||||||
| Non-current capital lease obligations | 1,185 | 1,182 | |||||
| Non-current operating lease liabilities | 45,928 | 49,333 | |||||
| Stockholders' equity | $ 270,076 | $ 533,938 | 551,521 | $ 551,567 | $ 572,955 | $ 548,743 | $ 656,492 |
| New lease standard adjustments | |||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||||
| Operating right-of-use assets | 42,472 | ||||||
| Property and equipment, net | (203) | ||||||
| Current capital lease obligations | (161) | ||||||
| Current restructuring accrual | (708) | ||||||
| Current deferred rent | (1,884) | ||||||
| Current operating lease liabilities | 7,846 | ||||||
| Non-current restructuring accrual | (1,810) | ||||||
| Non-current deferred rent | (10,304) | ||||||
| Non-current capital lease obligations | 3 | ||||||
| Non-current operating lease liabilities | 49,333 | ||||||
| Stockholders' equity | $ (46) |
| X | ||||||||||
- Definition Amount of capital lease obligation due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition For a classified balance sheet, the cumulative difference as of the balance sheet date between the payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, within one year of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Revenue Recognition (Narrative) (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Jun. 30, 2019
USD ($)
|
Jun. 30, 2018
USD ($)
|
Jun. 30, 2019
USD ($)
segment
|
Jun. 30, 2018
USD ($)
|
Dec. 31, 2018
USD ($)
|
|
| Revenue from Contract with Customer [Abstract] | |||||
| Number of reportable segments | segment | 1 | ||||
| Capitalized contract costs | $ 1,156 | $ 1,156 | $ 1,402 | ||
| Amortization of contract costs | $ 800 | $ 200 | $ 1,400 | $ 200 | |
| X | ||||||||||
- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
|
| X | ||||||||||
- References No definition available.
|
Revenue Recognition (Disaggregation of Revenue) (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Jun. 30, 2019
USD ($)
|
Sep. 30, 2018
solution_group
|
Jun. 30, 2018
USD ($)
|
Jun. 30, 2019
USD ($)
|
Jun. 30, 2018
USD ($)
product_offering
|
|||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | [1] | $ 96,888 | $ 101,389 | $ 199,182 | $ 207,308 | ||
| Number of solution groups | solution_group | 3 | ||||||
| Number of product offerings | product_offering | 4 | ||||||
| Products and services transferred at a point in time | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 21,708 | 29,633 | 47,541 | $ 58,928 | |||
| Products and services transferred over time | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 75,180 | 71,756 | 151,641 | 148,380 | |||
| Ratings and Planning | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 68,922 | 70,501 | 139,499 | 140,070 | |||
| Analytics and Optimization | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 17,293 | 20,533 | 38,751 | 46,264 | |||
| Movies Reporting and Analytics | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 10,673 | 10,355 | 20,932 | 20,974 | |||
| Reportable Geographical Components | United States | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 83,971 | 88,057 | 171,947 | 179,534 | |||
| Reportable Geographical Components | Europe | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 7,504 | 8,737 | 15,916 | 17,872 | |||
| Reportable Geographical Components | Latin America | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 2,284 | 2,170 | 4,686 | 4,781 | |||
| Reportable Geographical Components | Canada | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | 1,758 | 1,731 | 3,598 | 3,651 | |||
| Reportable Geographical Components | Other | |||||||
| Disaggregation of Revenue [Line Items] | |||||||
| Total | $ 1,371 | $ 694 | $ 3,035 | $ 1,470 | |||
| |||||||
| X | ||||||||||
- Definition Number Of Product Offerings No definition available.
|
| X | ||||||||||
- Definition Number Of Solution Groups No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Revenue Recognition (Contract Balances) (Details) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Revenue from Contract with Customer [Abstract] | ||
| Accounts receivable, net | $ 71,231 | $ 75,609 |
| Current and non-current contract assets | 2,191 | 2,438 |
| Current and non-current contract costs | 1,156 | 1,402 |
| Current contract liability | 58,933 | 64,189 |
| Current customer advances | 5,926 | 6,688 |
| Non-current contract liability | $ 442 | $ 508 |
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The current portion of prepayments received from customers for goods or services to be provided in the future. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- References No definition available.
|
Revenue Recognition (Changes in Contract Balances) (Details) - Contract liability, current - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Revenue Recognition, Multiple-deliverable Arrangements [Line Items] | ||
| Revenue recognized that was included in the contract liability balance at the beginning of period | $ (50,758) | $ (69,819) |
| Cash received or amounts billed in advance and not recognized as revenue | $ 44,780 | $ 58,870 |
| X | ||||||||||
- Definition Contract with Customer, Liability, Increase from Cash Receipts Or Amounts Billed In Advance No definition available.
|
| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Revenue Recognition (Transaction Price Allocated to the Remaining Performance Obligations) (Details) $ in Millions |
Jun. 30, 2019
USD ($)
|
|---|---|
| Revenue from Contract with Customer [Abstract] | |
| Revenue, remaining performance obligation | $ 240.0 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-07-01 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Revenue, remaining performance obligation, percentage | 38.00% |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-01-01 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Revenue, remaining performance obligation, percentage | 43.00% |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Revenue, remaining performance obligation, percentage | 13.00% |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Goodwill and Intangible Assets (Narrative) (Detail) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
|||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||
| Impairment of goodwill | $ 224,272,000 | $ 0 | $ 224,272,000 | $ 0 | $ 0 | ||||||
| Impairment of intangible asset | 17,308,000 | [1] | 0 | [1] | 17,308,000 | [1] | 0 | [1] | $ 0 | ||
| Amortization of intangible assets | $ 8,076,000 | $ 8,266,000 | $ 16,181,000 | $ 16,810,000 | |||||||
| |||||||||||
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
Goodwill and Intangible Assets (Carrying Value of Goodwill) (Detail) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
|
| Goodwill [Roll Forward] | |||||
| Beginning balance | $ 641,191,000 | $ 642,424,000 | $ 642,424,000 | ||
| Translation adjustments | (144,000) | (1,233,000) | |||
| Impairment charge | $ (224,272,000) | $ 0 | (224,272,000) | $ 0 | 0 |
| Goodwill | 641,047,000 | 641,047,000 | |||
| Accumulated impairment | (224,272,000) | (224,272,000) | |||
| Ending balance | $ 416,775,000 | $ 416,775,000 | $ 641,191,000 | ||
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
Goodwill and Intangible Assets (Schedule of Acquired Intangible Assets) (Detail) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | $ 243,644 | $ 243,629 |
| Accumulated Amortization | (132,878) | (116,684) |
| Impairment | (17,308) | |
| Net Carrying Amount | 93,458 | 126,945 |
| Acquired methodologies/technology | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 148,374 | 148,374 |
| Accumulated Amortization | (76,754) | (66,690) |
| Impairment | 0 | |
| Net Carrying Amount | 71,620 | 81,684 |
| Strategic alliance | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 30,100 | 30,100 |
| Accumulated Amortization | (12,792) | (11,288) |
| Impairment | (17,308) | |
| Net Carrying Amount | 0 | 18,812 |
| Customer relationships | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 40,142 | 40,127 |
| Accumulated Amortization | (23,105) | (20,338) |
| Impairment | 0 | |
| Net Carrying Amount | 17,037 | 19,789 |
| Intellectual property | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 14,366 | 14,366 |
| Accumulated Amortization | (12,122) | (11,905) |
| Impairment | 0 | |
| Net Carrying Amount | 2,244 | 2,461 |
| Trade names | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 775 | 775 |
| Accumulated Amortization | (670) | (636) |
| Impairment | 0 | |
| Net Carrying Amount | 105 | 139 |
| Acquired software | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 9,287 | 9,287 |
| Accumulated Amortization | (7,089) | (5,531) |
| Impairment | 0 | |
| Net Carrying Amount | 2,198 | 3,756 |
| Other | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 600 | 600 |
| Accumulated Amortization | (346) | (296) |
| Impairment | 0 | |
| Net Carrying Amount | $ 254 | $ 304 |
| X | ||||||||||
- Definition Finite-Lived Intangible Assets, Accumulated Impairment No definition available.
|
| X | ||||||||||
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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Goodwill and Intangible Assets (Weighted Average Remaining Amortization Period) (Detail) |
6 Months Ended |
|---|---|
Jun. 30, 2019 | |
| Acquired methodologies/technology | |
| Intangible Assets [Line Items] | |
| Weighted average remaining amortization period | 2 years 10 months 24 days |
| Customer relationships | |
| Intangible Assets [Line Items] | |
| Weighted average remaining amortization period | 3 years 1 month 6 days |
| Intellectual property | |
| Intangible Assets [Line Items] | |
| Weighted average remaining amortization period | 5 years 2 months 12 days |
| Trade names | |
| Intangible Assets [Line Items] | |
| Weighted average remaining amortization period | 1 year 9 months 18 days |
| Acquired software | |
| Intangible Assets [Line Items] | |
| Weighted average remaining amortization period | 1 year 4 months 24 days |
| Other | |
| Intangible Assets [Line Items] | |
| Weighted average remaining amortization period | 1 year 9 months 18 days |
| X | ||||||||||
- Definition Weighted average period before the next renewal or extension for intangible assets with renewal or extension terms, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Goodwill and Intangible Assets (Estimated Future Amortization of Acquired Intangible Assets) (Detail) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Goodwill and Intangible Assets Disclosure [Abstract] | ||
| 2019 | $ 13,896 | |
| 2020 | 27,222 | |
| 2021 | 25,038 | |
| 2022 | 24,567 | |
| 2023 | 2,445 | |
| Thereafter | 290 | |
| Net Carrying Amount | $ 93,458 | $ 126,945 |
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
Long-term Debt (Narrative) (Details) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
May 17, 2018
USD ($)
$ / shares
shares
|
Jan. 16, 2018
USD ($)
day
$ / shares
shares
|
Jun. 30, 2019
USD ($)
shares
|
Jun. 30, 2018
USD ($)
|
Jun. 30, 2019
USD ($)
shares
|
Jun. 30, 2018
USD ($)
|
Dec. 31, 2018
USD ($)
shares
|
Jul. 01, 2019
shares
|
Apr. 03, 2019
shares
|
Apr. 01, 2019
shares
|
Jan. 31, 2019 |
|
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Cash proceeds | $ 0 | $ 100,000,000 | |||||||||
| Issuance of PIK Interest Shares (in shares) | shares | 70,056,765 | 70,056,765 | 66,154,626 | ||||||||
| Debt issuance costs | $ 0 | 5,123,000 | |||||||||
| Amortization of deferred issuance costs | 525,000 | 445,000 | |||||||||
| Accretion of debt discount | 3,042,000 | 1,978,000 | |||||||||
| Financing lease total consideration | $ 5,805,000 | 5,805,000 | |||||||||
| Current financing lease liability | 1,895,000 | 1,895,000 | |||||||||
| Non-current financing lease liability | 3,030,000 | 3,030,000 | |||||||||
| Wells Fargo Bank, N.A. | Letter of credit | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Letters of credit outstanding | 3,500,000 | 3,500,000 | |||||||||
| Convertible senior notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | 204,000,000 | 204,000,000 | $ 204,000,000 | ||||||||
| Debt issuance discount | 19,681,000 | 19,681,000 | 22,723,000 | ||||||||
| Amortization of deferred issuance costs | 300,000 | $ 200,000 | 500,000 | 400,000 | |||||||
| Accretion of debt discount | 1,700,000 | $ 1,100,000 | 3,000,000.0 | $ 2,000,000.0 | |||||||
| Convertible senior notes | Level 3 | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Fair value of notes | 162,100,000 | 162,100,000 | |||||||||
| Convertible senior notes | Initial Notes, due January 16, 2022 | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | $ 153,500,000 | $ 153,500,000 | $ 153,500,000 | ||||||||
| Stated interest rate | 12.00% | 12.00% | 6.00% | ||||||||
| Debt issuance discount | $ 17,013,000 | $ 17,013,000 | $ 19,627,000 | ||||||||
| Convertible senior notes | Option Notes, due January 16, 2022 | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | $ 50,500,000 | $ 50,500,000 | $ 50,500,000 | ||||||||
| Stated interest rate | 12.00% | 12.00% | 6.00% | ||||||||
| Debt issuance discount | $ 2,668,000 | $ 2,668,000 | $ 3,096,000 | ||||||||
| Convertible senior notes | Starboard Value LP | Initial Notes, due January 16, 2022 | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | $ 150,000,000.0 | ||||||||||
| Cash proceeds | $ 85,000,000.0 | ||||||||||
| Repurchased shares (in shares) | shares | 2,600,000 | ||||||||||
| Repurchased shares value | $ 65,000,000.0 | ||||||||||
| Share price (in dollars per share) | $ / shares | $ 24.45 | ||||||||||
| Debt issuance discount at inception of notes | $ 1,400,000 | ||||||||||
| Right to increase borrowing | $ 50,000,000.0 | ||||||||||
| Number of shares callable by warrants (in shares) | shares | 250,000 | 323,448 | |||||||||
| Price of warrants (in dollars per share) | $ / shares | $ 0.01 | ||||||||||
| Conversion price, percentage premium of trading price | 30.00% | ||||||||||
| Conversion threshold, consecutive trading days | day | 10 | ||||||||||
| Conversion price (in dollars per share) | $ / shares | $ 31.29 | ||||||||||
| Stated interest rate | 6.00% | ||||||||||
| Issuance of PIK Interest Shares (in shares) | shares | 243,261 | ||||||||||
| Accrued interest liability | 6,100,000 | 6,100,000 | |||||||||
| Debt issuance discount | $ 20,100,000 | ||||||||||
| Debt issuance costs | $ 4,600,000 | ||||||||||
| Convertible senior notes | Starboard Value LP | Initial Notes, due January 16, 2022 | Subsequent event | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Issuance of PIK Interest Shares (in shares) | shares | 856,289 | ||||||||||
| Convertible senior notes | Starboard Value LP | Initial Notes, due January 16, 2022 | Minimum | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Conversion price (in dollars per share) | $ / shares | $ 28.00 | ||||||||||
| Stated interest rate | 4.00% | ||||||||||
| Convertible senior notes | Starboard Value LP | Initial Notes, due January 16, 2022 | Maximum | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Stated interest rate | 12.00% | 12.00% | |||||||||
| Convertible senior notes | Starboard Value LP | Additional Senior Secured Convertible Notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | 4,000,000.0 | ||||||||||
| Convertible senior notes | Starboard Value LP | Additional Initial Notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | 3,500,000 | ||||||||||
| Convertible senior notes | Starboard Value LP | Initial Notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | 204,000,000.0 | ||||||||||
| Cash proceeds | 100,000,000.0 | ||||||||||
| Convertible senior notes | Starboard Value LP | Option Notes, due January 16, 2022 | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | $ 50,000,000.0 | ||||||||||
| Cash proceeds | $ 15,000,000.0 | ||||||||||
| Repurchased shares (in shares) | shares | 1,400,000 | ||||||||||
| Repurchased shares value | $ 35,000,000.0 | ||||||||||
| Share price (in dollars per share) | $ / shares | $ 21.75 | ||||||||||
| Debt issuance discount at inception of notes | $ 4,600,000 | ||||||||||
| Debt issuance discount | 3,100,000 | ||||||||||
| Debt issuance costs | $ 200,000 | ||||||||||
| Convertible senior notes | Starboard Value LP | Additional Option Notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Face value of senior secured convertible notes | 500,000 | ||||||||||
| Convertible senior notes | Starboard Value LP | Right Offering Notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Maximum percentage exchangeable for common stock | 30.00% | ||||||||||
| Debt term | 4 years | ||||||||||
| Conversion price percentage | 130.00% | ||||||||||
| Backstop commitment by third party | $ 100,000,000.0 | ||||||||||
| Backstop reduced by the amount of option notes purchased | $ 50,000,000.0 | ||||||||||
| Convertible senior notes | Starboard Value LP | Right Offering Notes | Minimum | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Conversion price (in dollars per share) | $ / shares | $ 28.00 | ||||||||||
| Convertible senior notes | Starboard Value LP | Right Offering Notes | Maximum | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Additional borrowing option | $ 150,000,000.0 | ||||||||||
| Debt convenant, period one | Convertible senior notes | Starboard Value LP | Initial Notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Debt instrument, debt covenant, minimum cash balance | 20,000,000.0 | 20,000,000.0 | 20,000,000.0 | ||||||||
| Debt convenant, period two | Convertible senior notes | Starboard Value LP | Initial Notes | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Debt instrument, debt covenant, minimum cash balance | 40,000,000.0 | 40,000,000.0 | $ 40,000,000.0 | ||||||||
| Failed Sale Leaseback Transaction | |||||||||||
| Schedule of Capitalization, Long-term Debt [Line Items] | |||||||||||
| Sale leaseback transaction, amount due under financing arrangement | 4,300,000 | $ 4,300,000 | |||||||||
| Sale leaseback transaction, term of contract | 24 months | ||||||||||
| Financing lease total consideration | 4,775,000 | $ 4,775,000 | |||||||||
| Current financing lease liability | 1,700,000 | 1,700,000 | |||||||||
| Non-current financing lease liability | $ 2,600,000 | $ 2,600,000 | |||||||||
| X | ||||||||||
- Definition Debt Instrument, Accordion Feature, Increase Limit No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Convertible, Conversion Price Percentage No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Convertible, Conversion Price, Percentage Premium Of Trading Price No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Convertible, Maximum Percentage Exchangeable For Common Stock No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Covenant Terms, Minimum Cash Balance No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Right Offering, Additional Borrowing Option No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Shares Repurchased No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Shares Repurchased, Value No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Third Party Backstop Commitment No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Third Party Backstop Commitment, Option Notes Purchased No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Unamortized Discount At Inception No definition available.
|
| X | ||||||||||
- Definition Sale Leaseback Transaction, Amount Due Under Financing Arrangements No definition available.
|
| X | ||||||||||
- Definition Sale Leaseback Transaction, Term Of Contract No definition available.
|
| X | ||||||||||
- Definition Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature. No definition available.
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of interest payable on debt, including, but not limited to, trade payables. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
|
| X | ||||||||||
- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
|
| X | ||||||||||
- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
|
| X | ||||||||||
- Details
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Long-term Debt (Schedule of Debt) (Details) - Convertible senior notes - USD ($) $ in Thousands |
Jun. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Issuance Discount | $ (19,681) | $ (22,723) |
| Deferred Financing Costs | (3,410) | (3,935) |
| Net Carrying Value | $ 180,909 | $ 177,342 |
| Initial Notes, due January 16, 2022 | ||
| Debt Instrument [Line Items] | ||
| Stated Interest Rate | 12.00% | 6.00% |
| Effective Interest Rate | 18.60% | 12.00% |
| Issuance Discount | $ (17,013) | $ (19,627) |
| Deferred Financing Costs | (3,228) | (3,724) |
| Net Carrying Value | $ 133,259 | $ 130,149 |
| Option Notes, due January 16, 2022 | ||
| Debt Instrument [Line Items] | ||
| Stated Interest Rate | 12.00% | 6.00% |
| Effective Interest Rate | 14.70% | 8.50% |
| Issuance Discount | $ (2,668) | $ (3,096) |
| Deferred Financing Costs | (182) | (211) |
| Net Carrying Value | $ 47,650 | $ 47,193 |
| X | ||||||||||
- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
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| X | ||||||||||
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Long-term Debt (Future Minimum Payments Related to Financing Lease) (Details) $ in Thousands |
Jun. 30, 2019
USD ($)
|
|---|---|
| Sale Leaseback Transaction [Line Items] | |
| Remainder of 2019 | $ 1,486 |
| 2020 | 1,900 |
| 2021 | 1,707 |
| Total lease payments | 5,805 |
| Failed Sale Leaseback Transaction | |
| Sale Leaseback Transaction [Line Items] | |
| Remainder of 2019 | 1,119 |
| 2020 | 2,239 |
| 2021 | 1,417 |
| Total lease payments | $ 4,775 |
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in third fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in second fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in remainder of fiscal year following latest fiscal year ended. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Fair Value Measurements (Assets and Liabilities Measured on a Recurring and Non-recurring Basis) (Details) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
Jun. 26, 2019 |
Dec. 31, 2017 |
|||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | $ 93,458,000 | $ 93,458,000 | $ 126,945,000 | ||||||||||
| Goodwill | 416,775,000 | 416,775,000 | 641,191,000 | $ 642,424,000 | |||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 10,798,000 | 10,798,000 | 0 | $ 10,798,000 | |||||||||
| Impairment of intangible asset | 17,308,000 | [1] | $ 0 | [1] | 17,308,000 | [1] | $ 0 | [1] | 0 | ||||
| Impairment of goodwill | 224,272,000 | $ 0 | 224,272,000 | $ 0 | 0 | ||||||||
| Strategic alliance intangible asset | |||||||||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | 0 | 0 | 18,812,000 | ||||||||||
| Liabilities: | |||||||||||||
| Impairment of intangible asset | 17,300,000 | ||||||||||||
| Series A | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 3,862,000 | 3,862,000 | 3,862,000 | ||||||||||
| Series B-1 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 328,000 | 328,000 | 328,000 | ||||||||||
| Series B-2 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 376,000 | 376,000 | 376,000 | ||||||||||
| Series C | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | $ 6,232,000 | $ 6,232,000 | $ 6,232,000 | ||||||||||
| Level 1 | |||||||||||||
| Liabilities: | |||||||||||||
| Money market funds, stable net asset value per share (in dollars per share) | $ 1.00 | $ 1.00 | |||||||||||
| Recurring | |||||||||||||
| Assets: | |||||||||||||
| Investment in equity securities | $ 3,379,000 | $ 3,379,000 | 6,100,000 | ||||||||||
| Total assets measured at fair value on a recurring basis | 28,457,000 | 28,457,000 | 12,137,000 | ||||||||||
| Liabilities: | |||||||||||||
| Total liabilities measured at fair value on a recurring basis | 35,798,000 | 35,798,000 | 26,100,000 | ||||||||||
| Recurring | No hedge designation | Interest rate reset | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 22,800,000 | 22,800,000 | 23,300,000 | ||||||||||
| Recurring | No hedge designation | Change of control redemption | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 2,200,000 | 2,200,000 | 2,800,000 | ||||||||||
| Recurring | Series A | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 3,862,000 | 3,862,000 | 0 | ||||||||||
| Recurring | Series B-1 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 328,000 | 328,000 | 0 | ||||||||||
| Recurring | Series B-2 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 376,000 | 376,000 | 0 | ||||||||||
| Recurring | Series C | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 6,232,000 | 6,232,000 | 0 | ||||||||||
| Recurring | Money market funds | |||||||||||||
| Assets: | |||||||||||||
| Money market funds | 25,078,000 | 25,078,000 | 6,037,000 | ||||||||||
| Recurring | Level 1 | |||||||||||||
| Assets: | |||||||||||||
| Investment in equity securities | 3,379,000 | 3,379,000 | 6,100,000 | ||||||||||
| Total assets measured at fair value on a recurring basis | 28,457,000 | 28,457,000 | 12,137,000 | ||||||||||
| Liabilities: | |||||||||||||
| Total liabilities measured at fair value on a recurring basis | 0 | 0 | 0 | ||||||||||
| Recurring | Level 1 | No hedge designation | Interest rate reset | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 0 | 0 | 0 | ||||||||||
| Recurring | Level 1 | No hedge designation | Change of control redemption | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 0 | 0 | 0 | ||||||||||
| Recurring | Level 1 | Series A | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 1 | Series B-1 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 1 | Series B-2 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 1 | Series C | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 1 | Money market funds | |||||||||||||
| Assets: | |||||||||||||
| Money market funds | 25,078,000 | 25,078,000 | 6,037,000 | ||||||||||
| Recurring | Level 2 | |||||||||||||
| Assets: | |||||||||||||
| Investment in equity securities | 0 | 0 | 0 | ||||||||||
| Total assets measured at fair value on a recurring basis | 0 | 0 | 0 | ||||||||||
| Liabilities: | |||||||||||||
| Total liabilities measured at fair value on a recurring basis | 0 | 0 | 0 | ||||||||||
| Recurring | Level 2 | No hedge designation | Interest rate reset | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 0 | 0 | 0 | ||||||||||
| Recurring | Level 2 | No hedge designation | Change of control redemption | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 0 | 0 | 0 | ||||||||||
| Recurring | Level 2 | Series A | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 2 | Series B-1 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 2 | Series B-2 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 2 | Series C | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 0 | 0 | 0 | ||||||||||
| Recurring | Level 2 | Money market funds | |||||||||||||
| Assets: | |||||||||||||
| Money market funds | 0 | 0 | 0 | ||||||||||
| Recurring | Level 3 | |||||||||||||
| Assets: | |||||||||||||
| Investment in equity securities | 0 | 0 | 0 | ||||||||||
| Total assets measured at fair value on a recurring basis | 0 | 0 | 0 | ||||||||||
| Liabilities: | |||||||||||||
| Total liabilities measured at fair value on a recurring basis | 35,798,000 | 35,798,000 | 26,100,000 | ||||||||||
| Recurring | Level 3 | No hedge designation | Interest rate reset | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 22,800,000 | 22,800,000 | 23,300,000 | ||||||||||
| Recurring | Level 3 | No hedge designation | Change of control redemption | |||||||||||||
| Liabilities: | |||||||||||||
| Financing derivatives: no hedging designation: | 2,200,000 | 2,200,000 | 2,800,000 | ||||||||||
| Recurring | Level 3 | Series A | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 3,862,000 | 3,862,000 | 0 | ||||||||||
| Recurring | Level 3 | Series B-1 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 328,000 | 328,000 | 0 | ||||||||||
| Recurring | Level 3 | Series B-2 | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 376,000 | 376,000 | 0 | ||||||||||
| Recurring | Level 3 | Series C | |||||||||||||
| Liabilities: | |||||||||||||
| Warrants Issued | 6,232,000 | 6,232,000 | 0 | ||||||||||
| Recurring | Level 3 | Money market funds | |||||||||||||
| Assets: | |||||||||||||
| Money market funds | 0 | 0 | 0 | ||||||||||
| Non-recurring | |||||||||||||
| Assets: | |||||||||||||
| Total assets measured at fair value on a recurring basis | 416,775,000 | 416,775,000 | 0 | ||||||||||
| Goodwill | 416,775,000 | 416,775,000 | 0 | ||||||||||
| Non-recurring | Strategic alliance intangible asset | |||||||||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | 0 | 0 | 0 | ||||||||||
| Non-recurring | Level 1 | |||||||||||||
| Assets: | |||||||||||||
| Total assets measured at fair value on a recurring basis | 0 | 0 | 0 | ||||||||||
| Goodwill | 0 | 0 | 0 | ||||||||||
| Non-recurring | Level 1 | Strategic alliance intangible asset | |||||||||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | 0 | 0 | 0 | ||||||||||
| Non-recurring | Level 2 | |||||||||||||
| Assets: | |||||||||||||
| Total assets measured at fair value on a recurring basis | 0 | 0 | 0 | ||||||||||
| Goodwill | 0 | 0 | 0 | ||||||||||
| Non-recurring | Level 2 | Strategic alliance intangible asset | |||||||||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | 0 | 0 | 0 | ||||||||||
| Non-recurring | Level 3 | |||||||||||||
| Assets: | |||||||||||||
| Total assets measured at fair value on a recurring basis | 416,775,000 | 416,775,000 | 0 | ||||||||||
| Goodwill | 416,775,000 | 416,775,000 | 0 | ||||||||||
| Non-recurring | Level 3 | Strategic alliance intangible asset | |||||||||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | 0 | 0 | $ 0 | ||||||||||
| Carrying value | |||||||||||||
| Assets: | |||||||||||||
| Goodwill | 641,000,000.0 | 641,000,000.0 | |||||||||||
| Carrying value | Strategic alliance intangible asset | |||||||||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | 17,300,000 | 17,300,000 | |||||||||||
| Fair value | Strategic alliance intangible asset | |||||||||||||
| Assets: | |||||||||||||
| Net carrying amount of intangible asset | $ 0 | $ 0 | |||||||||||
| |||||||||||||
| X | ||||||||||
- Definition Fair Value, Investments, Net Asset Value Per Share Amount No definition available.
|
| X | ||||||||||
- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. No definition available.
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Fair value of financial and nonfinancial obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements (Narrative) (Details) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
|||||||
| Fair Value Disclosures [Abstract] | |||||||||||
| Impairment of intangible asset | $ 17,308,000 | [1] | $ 0 | [1] | $ 17,308,000 | [1] | $ 0 | [1] | $ 0 | ||
| Impairment of goodwill | $ 224,272,000 | $ 0 | $ 224,272,000 | $ 0 | $ 0 | ||||||
| |||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
Fair Value Measurements (Reconciliation of Level 3 Fair Valued Instruments) (Details) - Level 3 - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Interest rate reset | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Total (gains) losses included in other income, net | $ (500) | $ 1,700 |
| Notes option | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Total (gains) losses included in other income, net | 3,300 | |
| Change of control redemption | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Total (gains) losses included in other income, net | (600) | (600) |
| Financing Derivative Liabilities | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Beginning balance | 26,100 | 0 |
| Issuances | 0 | 17,200 |
| Total (gains) losses included in other income, net | (1,100) | 4,400 |
| Settlement | (5,700) | |
| Ending balance | 25,000 | $ 15,900 |
| Warrants | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Beginning balance | 0 | |
| Issuances | 10,798 | |
| Total (gains) losses included in other income, net | 0 | |
| Ending balance | $ 10,798 | |
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements (Valuation Techniques of Level 3 Liabilities) (Details) - Level 3 |
Jun. 30, 2019
yr
$ / shares
|
Dec. 31, 2018
yr
$ / shares
|
|---|---|---|
| Interest rate reset | Discounted cash flow | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Stock price (in dollars per share) | $ / shares | $ 5.16 | $ 14.43 |
| Interest rate reset | Discounted cash flow | Discount rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.250 | 0.250 |
| Interest rate reset | Discounted cash flow | Risk-free rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.017 | 0.025 |
| Interest rate reset | Discounted cash flow | Volatility | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.422 | 0.439 |
| Interest rate reset | Discounted cash flow | Term | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | yr | 2.54 | 3.04 |
| Change of control redemption | Option pricing model | Risk-free rate | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.017 | 0.025 |
| Change of control redemption | Option pricing model | Probability | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.00 | 0.00 |
| Change of control redemption | Option pricing model | Probability | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.10 | 0.10 |
| X | ||||||||||
- Definition Value of input used to measure derivative liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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Accrued Expenses (Details) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Jan. 01, 2019 |
Dec. 31, 2018 |
|---|---|---|---|
| Other Liabilities Disclosure [Abstract] | |||
| Payroll and payroll-related | $ 10,994 | $ 18,972 | |
| Accrued data costs | 22,846 | 14,617 | |
| Professional fees | 9,909 | 8,477 | |
| Restructuring accrual | 4,046 | $ 4,771 | 5,479 |
| Accrued interest on senior secured convertible notes | 0 | 3,046 | |
| Other | 7,008 | 7,549 | |
| Total accrued expenses | $ 54,803 | $ 58,140 |
| X | ||||||||||
- Definition Accrued cost of revenues current and noncurrent No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Income Taxes (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
|
| Income Tax Disclosure [Abstract] | |||||
| Income tax benefit (provision) | $ 4,463 | $ (2,101) | $ 3,292 | $ (3,516) | |
| Effective tax rate | (1.60%) | 3.90% | (1.10%) | 3.40% | |
| Deferred income tax benefit related to the impairment of goodwill | $ 5,000 | $ 5,000 | |||
| Unrecognized tax benefits | $ 2,400 | $ 2,400 | $ 2,500 | ||
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill. No definition available.
|
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Related Party Transactions (Narrative) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jan. 16, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
|
| Related Party Transaction [Line Items] | ||||||
| Common stock, shares outstanding (in shares) | 63,291,969 | 63,291,969 | 59,389,830 | |||
| Investor | WPP | ||||||
| Related Party Transaction [Line Items] | ||||||
| Common stock, shares outstanding (in shares) | 11,319,363 | 11,319,363 | ||||
| Ownership percentage common stock outstanding shares | 17.90% | |||||
| Interest expense | $ 0 | $ (56) | $ 0 | $ (275) | ||
| Investor | Starboard Value LP | ||||||
| Related Party Transaction [Line Items] | ||||||
| Interest expense | 8,100 | $ 4,000 | $ 14,800 | $ 7,000 | ||
| Affiliated entity | Lightspeed | ||||||
| Related Party Transaction [Line Items] | ||||||
| Purchase commitment term | 5 years | |||||
| Annual purchase obligation | $ 5,000 | $ 5,000 | ||||
| Beneficial owner | Starboard Value LP | ||||||
| Related Party Transaction [Line Items] | ||||||
| Ownership percentage common stock outstanding shares | 5.00% | |||||
| X | ||||||||||
- Definition Annual Purchase Obligation No definition available.
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| X | ||||||||||
- Definition Common Stock, Percentage of Shares Outstanding Owned No definition available.
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| X | ||||||||||
- Definition Interest Income (Expense), Net, Related Parties No definition available.
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Details
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Related Party Transactions (Transaction with Related Parties) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
|
| Related Party Transaction [Line Items] | |||||
| Prepaid expenses and other current assets | $ 15,579 | $ 15,579 | $ 19,972 | ||
| Other non-current assets | 5,984 | 5,984 | 8,898 | ||
| Accrued expenses | 54,803 | 54,803 | 58,140 | ||
| Other non-current liabilities | 21,298 | 21,298 | 14,367 | ||
| Financing derivatives | 25,000 | 25,000 | 26,100 | ||
| Senior secured convertible notes | 180,909 | 180,909 | 177,342 | ||
| Investor | |||||
| Related Party Transaction [Line Items] | |||||
| Accounts receivable, net | 4,017 | 4,017 | 4,024 | ||
| Prepaid expenses and other current assets | 971 | 971 | 484 | ||
| Other non-current assets | 35 | 35 | 65 | ||
| Accounts payable | 2,566 | 2,566 | 1,878 | ||
| Accrued expenses | 1,755 | 1,755 | 4,478 | ||
| Other non-current liabilities | 6,120 | 6,120 | 251 | ||
| WPP | Investor | |||||
| Related Party Transaction [Line Items] | |||||
| Revenues | 3,926 | $ 1,909 | 7,771 | $ 4,000 | |
| Impairment of intangible asset | 17,308 | 0 | 17,308 | 0 | |
| Interest income | 0 | 56 | 0 | 275 | |
| Accounts receivable, net | 3,911 | 3,911 | 3,353 | ||
| Prepaid expenses and other current assets | 971 | 971 | 429 | ||
| Other non-current assets | 35 | 35 | 65 | ||
| Accounts payable | 2,566 | 2,566 | 1,833 | ||
| Accrued expenses | 1,666 | 1,666 | 1,384 | ||
| Contract liability | 2,023 | 2,023 | 1,945 | ||
| Other non-current liabilities | 0 | 0 | 251 | ||
| WPP | Investor | Cost of revenues | |||||
| Related Party Transaction [Line Items] | |||||
| Expenses | 3,584 | 2,696 | 5,679 | 5,186 | |
| WPP | Investor | Selling and marketing | |||||
| Related Party Transaction [Line Items] | |||||
| Expenses | 10 | 42 | 13 | 85 | |
| WPP | Investor | Research and development | |||||
| Related Party Transaction [Line Items] | |||||
| Expenses | 0 | 29 | 0 | 59 | |
| WPP | Investor | General and administrative | |||||
| Related Party Transaction [Line Items] | |||||
| Expenses | 180 | 27 | 220 | 54 | |
| Starboard Value LP | Investor | |||||
| Related Party Transaction [Line Items] | |||||
| Interest income | (8,100) | $ (4,000) | (14,800) | $ (7,000) | |
| Accrued expenses | 0 | 0 | 3,046 | ||
| Other non-current liabilities | $ 6,120 | $ 6,120 | 0 | ||
| Financing derivatives | 26,100 | ||||
| Senior secured convertible notes | $ 177,342 | ||||
| X | ||||||||||
- Definition Interest Income (Expense), Net, Related Parties No definition available.
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| X | ||||||||||
- Definition Related Party Transaction, Impairment Of Intangible Assets, Finite-Lived No definition available.
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| X | ||||||||||
- Definition Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Leases (Narrative) (Details) |
6 Months Ended |
|---|---|
|
Jun. 30, 2019
subleased_property
| |
| Lessee, Lease, Description [Line Items] | |
| Lease extension term | 5 years |
| Lease termination period | 1 year |
| Weighted-average remaining lease term - finance leases | 2 years 6 months 21 days |
| Weighted-average remaining lease term - operating leases | 6 years 9 months 25 days |
| Weighted-average discount rate - finance leases | 14.70% |
| Weighted-average discount rate - operating leases | 13.50% |
| Number of real estate properties | 4 |
| Minimum | |
| Lessee, Lease, Description [Line Items] | |
| Remaining lease terms | 1 year |
| Remaining lease term for sublease | 1 year |
| Maximum | |
| Lessee, Lease, Description [Line Items] | |
| Remaining lease terms | 9 years |
| Remaining lease term for sublease | 8 years |
| X | ||||||||||
- Definition Lease, Remaining Lease Term No definition available.
|
| X | ||||||||||
- Definition Lease, Remaining Lease Term, Sublease No definition available.
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| X | ||||||||||
- Definition Lessee, Lease, Renewal Term No definition available.
|
| X | ||||||||||
- Definition Lessee, Lease, Termination Period No definition available.
|
| X | ||||||||||
- Definition Number Of Real Estate Properties Subleased No definition available.
|
| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Details
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| X | ||||||||||
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Leases (Finance And Operating Lease Cost) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended |
|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2019 |
|
| Finance lease cost | ||
| Amortization of right-of-use assets | $ 787 | $ 1,361 |
| Interest on lease liabilities | 167 | 240 |
| Total finance lease cost | 954 | 1,601 |
| Operating lease cost | ||
| Fixed lease cost | 3,236 | 6,410 |
| Short-term lease cost | 180 | 359 |
| Variable lease cost | 546 | 975 |
| Sublease income | (463) | (852) |
| Total operating lease cost | 3,499 | 6,892 |
| Cost of revenues | ||
| Finance lease cost | ||
| Amortization of right-of-use assets | 578 | 999 |
| Operating lease cost | ||
| Total operating lease cost | 1,155 | 2,256 |
| Selling and marketing | ||
| Finance lease cost | ||
| Amortization of right-of-use assets | 85 | 146 |
| Operating lease cost | ||
| Total operating lease cost | 1,218 | 2,382 |
| Research and development | ||
| Finance lease cost | ||
| Amortization of right-of-use assets | 80 | 141 |
| Operating lease cost | ||
| Total operating lease cost | 787 | 1,536 |
| General and administrative | ||
| Finance lease cost | ||
| Amortization of right-of-use assets | 44 | 75 |
| Operating lease cost | ||
| Total operating lease cost | $ 339 | $ 718 |
| X | ||||||||||
- Definition Finance Lease, Cost No definition available.
|
| X | ||||||||||
- Definition Finance Lease, Cost1 [Abstract] No definition available.
|
| X | ||||||||||
- Definition Fixed Lease, Cost No definition available.
|
| X | ||||||||||
- Definition Operating Lease, Cost [Abstract] No definition available.
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| X | ||||||||||
- Definition Amount of interest expense on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of sublease income excluding finance and operating lease expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Leases (Other Information) (Details) $ in Thousands |
6 Months Ended |
|---|---|
|
Jun. 30, 2019
USD ($)
| |
| Leases [Abstract] | |
| Operating cash flows from finance leases | $ 240 |
| Operating cash flows from operating leases | 8,476 |
| Financing cash flows from finance leases | 1,417 |
| Right-of-use assets obtained in exchange for new finance lease liabilities | 3,487 |
| Right-of-use assets obtained in exchange for new operating lease liabilities | $ 397 |
| X | ||||||||||
- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
Leases (Maturities Of Finance And Operating Lease Liabilities) (Details) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Jan. 01, 2019 |
|---|---|---|
| Operating Leases | ||
| Remainder of 2019 | $ 6,633 | |
| 2020 | 12,657 | |
| 2021 | 12,099 | |
| 2022 | 9,122 | |
| 2023 | 9,730 | |
| Thereafter | 31,481 | |
| Total lease payments | 81,722 | |
| Less: imputed interest | (29,246) | |
| Total lease liabilities | 52,476 | |
| Less: current lease liabilities | (6,548) | $ (7,846) |
| Total non-current lease liabilities | 45,928 | $ 49,333 |
| Finance Leases | ||
| Remainder of 2019 | 1,486 | |
| 2020 | 1,900 | |
| 2021 | 1,707 | |
| 2022 | 668 | |
| 2023 | 44 | |
| Thereafter | 0 | |
| Total lease payments | 5,805 | |
| Less: imputed interest | (880) | |
| Total lease liabilities | 4,925 | |
| Less: current lease liabilities | (1,895) | |
| Total non-current lease liabilities | $ 3,030 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due after fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in fourth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in third fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in second fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in remainder of fiscal year following latest fiscal year ended. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease having an initial or remaining lease term in excess of one year due in remainder of fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Leases (Future Expected Cash Receipts From Subleases) (Details) $ in Thousands |
Jun. 30, 2019
USD ($)
|
|---|---|
| Leases [Abstract] | |
| Remainder of 2019 | $ 773 |
| 2020 | 1,691 |
| 2021 | 1,594 |
| 2022 | 1,561 |
| 2023 | 1,144 |
| Thereafter | 2,912 |
| Total sublease receipts | $ 9,675 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of lease payments to be received by lessor for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lease payments to be received by lessor in fifth fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lease payments to be received by lessor in fourth year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lease payments to be received by lessor in remainder of fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of lease payments to be received by lessor after fifth fiscal year following latest statement of financial position date for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lease payments to be received by lessor in third fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lease payments to be received by lessor in second fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Leases (Capital Leases Prior to Adoption of ASC 842) (Details) - USD ($) $ in Thousands |
Jan. 01, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Leases [Abstract] | ||
| 2019 | $ 2,582 | |
| 2020 | 744 | |
| 2021 | 417 | |
| 2022 | 76 | |
| 2023 | 44 | |
| Total minimum lease payments | 3,863 | |
| Less amount representing interest | 260 | |
| Present value of net minimum lease payments | 3,603 | |
| Less current portion | $ 2,260 | 2,421 |
| Capital lease obligations, long-term | $ 1,185 | $ 1,182 |
| X | ||||||||||
- Definition Amount of capital lease obligation due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of minimum lease payments for capital leases. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount necessary to reduce net minimum lease payments to present value for capital leases. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- References No definition available.
|
Leases (Operating Leases Prior to Adoption of ASC 842) (Details) $ in Thousands |
Dec. 31, 2018
USD ($)
|
|---|---|
| Operating Lease Commitment | |
| 2019 | $ 14,780 |
| 2020 | 13,027 |
| 2021 | 12,259 |
| 2022 | 9,322 |
| 2023 | 9,722 |
| Thereafter | 31,475 |
| Total minimum lease payments | 90,585 |
| Sublease Receipts | |
| 2019 | 1,385 |
| 2020 | 1,693 |
| 2021 | 1,597 |
| 2022 | 1,551 |
| 2023 | 1,145 |
| Thereafter | 2,905 |
| Total minimum lease payments | $ 10,276 |
| X | ||||||||||
- Definition Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals, Fiscal Year Maturity [Abstract] No definition available.
|
| X | ||||||||||
- Definition Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals, In Five Years No definition available.
|
| X | ||||||||||
- Definition Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals, In Four Years No definition available.
|
| X | ||||||||||
- Definition Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals, In Three Years No definition available.
|
| X | ||||||||||
- Definition Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals, In Two Years No definition available.
|
| X | ||||||||||
- Definition Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals, Next Twelve Months No definition available.
|
| X | ||||||||||
- Definition Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals, Thereafter No definition available.
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Contractually required future rental payments receivable on noncancelable subleasing arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
Stockholders' Equity (Narrative) (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
Jun. 26, 2019 |
Jun. 05, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Jun. 04, 2018 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Stock-based compensation expense recognized | $ 4,038,000 | $ 22,999,000 | $ 10,991,000 | $ 24,880,000 | |||||
| Options granted (in shares) | 290,000 | ||||||||
| Options exercised (in shares) | (68,259) | (21,809) | |||||||
| Aggregate intrinsic value of options exercised | $ 300,000 | $ 200,000 | |||||||
| Total unrecognized compensation expense related to stock options | 1,300,000 | 0 | $ 1,300,000 | $ 0 | |||||
| Forecast | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Total unrecognized compensation expense related to stock options | $ 400,000 | ||||||||
| Pending equity awards | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Share price (in dollars per share) | $ 24.23 | ||||||||
| Stock appreciation rights (SARs) | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Outstanding stock appreciation rights (in shares) | 86,250 | ||||||||
| Shares issued, share price (in dollars per share) | $ 12.61 | ||||||||
| Restricted Stock Units | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Vested and delivered stock awards shares (in shares) | 1,264,115 | 598,729 | 720,347 | ||||||
| Stock-based compensation expense recognized | 21,100,000 | ||||||||
| Awards granted (in shares) | 2,078,151 | 1,184,462 | 2,078,151 | ||||||
| Weighted-average period expected to recognize compensation expense (in years) | 2 years 7 months 17 days | ||||||||
| Total unrecognized compensation expense | $ 19,500,000 | $ 19,200,000 | $ 19,500,000 | $ 19,200,000 | |||||
| Restricted Stock Units | Forecast | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Total unrecognized compensation expense | $ 5,800,000 | ||||||||
| Restricted Stock Units | Certain Consultants | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Vested and delivered stock awards shares (in shares) | 229,173 | ||||||||
| Restricted Stock Units | Chief Executive Officer | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Vested and delivered stock awards shares (in shares) | 165,086 | ||||||||
| Time-Based Restricted Stock Units | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Vested and delivered stock awards shares (in shares) | 206,108 | ||||||||
| Awards granted (in shares) | 884,462 | ||||||||
| Market-Based Restricted Stock Units | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Awards granted (in shares) | 300,000 | ||||||||
| Vesting period of equity awards | 10 years | ||||||||
| 2018 Plan | Pending equity awards | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Number of shares authorized (in shares) | 10,650,000 | ||||||||
| Ratio of reduction of authorized shares per every common stock subject to awards of option rights (in shares) | 1 | ||||||||
| Ratio of reduction of authorized shares per every common stock subject to awards other than option rights (in shares) | 2 | ||||||||
| Minimum | Time-Based Restricted Stock Units | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Vesting period of equity awards | 1 year | ||||||||
| Maximum | Time-Based Restricted Stock Units | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Vesting period of equity awards | 3 years | ||||||||
| Maximum | 2018 Plan | Pending equity awards | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Number of shares authorized (in shares) | 4,807,850 | 4,807,850 | |||||||
| Private Placement | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Sale of common stock (in shares) | 2,728,513 | ||||||||
| Sale price per share (in dollars per share) | $ 7.33 | ||||||||
| Aggregate gross proceeds from sale | $ 20,000,000.0 | ||||||||
| Minimum volume weighted average price (in dollars per share) | $ 3.96 | ||||||||
| Ownership percentage threshold triggering warrants to be settled in cash | 20.00% | ||||||||
| Maximum common stock ownership percentage | 4.99% | ||||||||
| Maximum common stock ownership percentage if sixty days notice given | 9.99% | ||||||||
| Lock-up period | 105 days | ||||||||
| Transaction costs | $ 2,800,000 | ||||||||
| Share price (in dollars per share) | $ 5.57 | ||||||||
| Private Placement | Series B-1 Warrant | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Anniversary of closing date (in months) | 6 months | ||||||||
| Number of shares callable by warrants (in shares) | 2,347,418 | ||||||||
| Price of warrants (in dollars per share) | $ 8.52 | ||||||||
| Percentage of VWAP determining forced exercise price | 85.00% | ||||||||
| Private Placement | Series B-2 Warrant | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Anniversary of closing date (in months) | 12 months | ||||||||
| Number of shares callable by warrants (in shares) | 1,121,076 | ||||||||
| Price of warrants (in dollars per share) | $ 8.92 | ||||||||
| Percentage of VWAP determining forced exercise price | 85.00% | ||||||||
| Private Placement | Series A Warrant | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Price of warrants (in dollars per share) | $ 12.00 | ||||||||
| Exercisable period (in years) | 5 years | ||||||||
| Private Placement | Series C Warrant | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Expiration period after first anniversary of closing date (in days) | 90 days | ||||||||
| Discount of VWAP (as a percent) | 7.50% | ||||||||
| Percentage of VWAP utilized at denominator of shares calculation | 92.50% | ||||||||
| Percentage of the price per initial share | 50.00% | ||||||||
| Private Placement | Series B-1 Or Series B-2 Warrant | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Maximum common stock ownership percentage | 4.99% | ||||||||
| Private Placement | Minimum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Term of warrant | 6 months | ||||||||
| Private Placement | Maximum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Term of warrant | 5 years | ||||||||
| Private Placement | Volatility | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0.500 | ||||||||
| Private Placement | Risk-free rate | Minimum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0.0174 | ||||||||
| Private Placement | Risk-free rate | Maximum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0.0212 | ||||||||
| Private Placement | Dividend yield | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0 | ||||||||
| Private Placement | Cost of debt | Minimum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0.167 | ||||||||
| Private Placement | Cost of debt | Maximum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0.187 | ||||||||
| Private Placement | Change of control probability | Minimum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0 | ||||||||
| Private Placement | Change of control probability | Maximum | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Measurement input | 0.10 | ||||||||
| General and administrative | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Stock-based compensation expense recognized | $ 1,913,000 | $ 9,461,000 | $ 5,976,000 | $ 10,210,000 | |||||
| General and administrative | Private Placement | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Transaction costs | $ 1,200,000 | ||||||||
| Additional Paid-In Capital | Private Placement | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Transaction costs | $ 1,600,000 | ||||||||
| X | ||||||||||
- Definition Class Of Warrant Or Right, Anniversary Of Closing Date No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Discount Threshold Of Volume Weighted Average Price No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Exercisable Period No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Expiration Period After First Anniversary Of Closing Date No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Maximum Common Stock Ownership Percentage No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Maximum Common Stock Ownership Percentage If Sixty Days Notice Given No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Maximum Common Stock Ownership Percentage, Triggering Increase In Series C Warrant No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Minimum Volume Weighted Average Price Of Common Stock No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Ownership Percentage Threshold Triggering Warrants To Be Settled In Cash No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Percentage Of Volume Weighted Average Price, Denominator In Shares Calculation No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Percentage Of Volume Weighted Average Price Determining Exercise Price No definition available.
|
| X | ||||||||||
- Definition Class Of Warrant Or Right, Percentage Threshold Of The Price Per Initial Share No definition available.
|
| X | ||||||||||
- Definition Sale Of Stock, Lock Up Period No definition available.
|
| X | ||||||||||
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Ratio of Reduction of Number of Authorized Shares of Common Stock Subject to Awards Other Than Options Rights No definition available.
|
| X | ||||||||||
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Ratio of Reduction of Number of Authorized Shares of Common Stock Subject to Awards of Options Rights No definition available.
|
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Cash received on stock transaction after deduction of issuance costs. No definition available.
|
| X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
|
| X | ||||||||||
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
|
| X | ||||||||||
- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Number of equity instruments other than options outstanding, including both vested and non-vested instruments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares authorized for issuance under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
|
| X | ||||||||||
- Definition Per share or per unit amount of equity securities issued. No definition available.
|
| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
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- Details
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- Details
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- Details
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- Details
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| X | ||||||||||
- Details
|
Stockholders' Equity (Schedule of Fair Value of Warrants) (Details) - USD ($) $ in Thousands |
Jun. 30, 2019 |
Jun. 26, 2019 |
Dec. 31, 2018 |
|---|---|---|---|
| Class of Warrant or Right [Line Items] | |||
| Warrants liability | $ 10,798 | $ 10,798 | $ 0 |
| Series A Warrant | |||
| Class of Warrant or Right [Line Items] | |||
| Warrants liability | 3,862 | 3,862 | |
| Series B-1 Warrant | |||
| Class of Warrant or Right [Line Items] | |||
| Warrants liability | 328 | 328 | |
| Series B-2 Warrant | |||
| Class of Warrant or Right [Line Items] | |||
| Warrants liability | 376 | 376 | |
| Series C Warrant | |||
| Class of Warrant or Right [Line Items] | |||
| Warrants liability | $ 6,232 | $ 6,232 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Stockholders' Equity (Unvested Stock Awards) (Details) - $ / shares |
6 Months Ended | ||
|---|---|---|---|
Jun. 05, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Weighted Average Grant-Date Fair Value | |||
| Unvested beginning balance (in dollars per share) | $ 22.62 | $ 37.22 | |
| Granted (in dollars per share) | 14.36 | 24.07 | |
| Vested and delivered (in dollars per share) | 24.65 | 32.74 | |
| Forfeited (in dollars per share) | 19.91 | 36.65 | |
| Unvested ending balance (in dollars per share) | $ 16.97 | $ 25.29 | |
| Number of Shares Underlying Awards | |||
| Unvested Stock Awards | |||
| Unvested beginning balance (in shares) | 1,466,135 | 782,037 | |
| Granted (in shares) | 1,184,462 | 2,078,151 | |
| Vested and delivered (in shares) | (598,729) | (722,472) | |
| Forfeited (in shares) | (335,403) | (15,090) | |
| Unvested ending balance (in shares) | 1,716,465 | 2,122,626 | |
| Restricted Stock Awards | |||
| Unvested Stock Awards | |||
| Unvested beginning balance (in shares) | 0 | 2,125 | |
| Granted (in shares) | 0 | 0 | |
| Vested and delivered (in shares) | 0 | (2,125) | |
| Forfeited (in shares) | 0 | 0 | |
| Unvested ending balance (in shares) | 0 | 0 | |
| Restricted Stock Units | |||
| Unvested Stock Awards | |||
| Unvested beginning balance (in shares) | 1,466,135 | 779,912 | |
| Granted (in shares) | 2,078,151 | 1,184,462 | 2,078,151 |
| Vested and delivered (in shares) | (1,264,115) | (598,729) | (720,347) |
| Forfeited (in shares) | (335,403) | (15,090) | |
| Unvested ending balance (in shares) | 1,716,465 | 2,122,626 | |
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Stockholders' Equity (Weighted-Average Assumptions) (Details) |
6 Months Ended |
|---|---|
Jun. 30, 2019 | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Dividend yield | 0.00% |
| Minimum | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Expected volatility | 44.94% |
| Risk-free interest rate | 2.15% |
| Expected life of options | 6 years 3 months |
| Maximum | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Expected volatility | 46.16% |
| Risk-free interest rate | 2.72% |
| Expected life of options | 10 years |
| X | ||||||||||
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Stockholders' Equity (Stock Option Activity) (Details) |
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2019
$ / shares
shares
|
Jun. 30, 2018
$ / shares
shares
|
|
| Number of shares | ||
| Options outstanding beginning balance (in shares) | shares | 1,045,913 | 3,444,252 |
| Options granted (in shares) | shares | 290,000 | |
| Options exercised (in shares) | shares | (68,259) | (21,809) |
| Options expired (in shares) | shares | (298) | |
| Options forfeited (in shares) | shares | (337,812) | |
| Options outstanding ending balance (in shares) | shares | 929,842 | 3,422,145 |
| Options exercisable ending balance (in shares) | shares | 639,842 | 3,422,145 |
| Weighted-Average Exercise Price | ||
| Options outstanding beginning balance (in dollars per share) | $ / shares | $ 17.89 | $ 30.65 |
| Options granted (in dollars per share) | $ / shares | 10.18 | |
| Options exercised (in dollars per share) | $ / shares | 17.44 | 12.94 |
| Options expired (in dollars per share) | $ / shares | 5.99 | |
| Options forfeited (in dollars per share) | $ / shares | 14.90 | |
| Options outstanding ending balance (in dollars per share) | $ / shares | 16.74 | 30.77 |
| Options exercisable ending balance (in dollars per share) | $ / shares | $ 19.71 | $ 30.77 |
| X | ||||||||||
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
|
| X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. No definition available.
|
| X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Stockholders' Equity (Exercise Price Range) (Details) |
6 Months Ended |
|---|---|
|
Jun. 30, 2019
$ / shares
shares
| |
| Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] | |
| Options outstanding (in shares) | shares | 929,842 |
| Options outstanding, weighted average exercise price (in dollars per share) | $ 16.74 |
| Options outstanding, weighted average remaining contractual life | 4 years 7 months 13 days |
| Options exercisable (in shares) | shares | 639,842 |
| Options exercisable, weighted average exercise price (in dollars per share) | $ 19.71 |
| Options exercisable, weighted average remaining contractual life | 2 years 2 months 8 days |
| $10 - $19.31 | |
| Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] | |
| Lower range (in dollars per share) | $ 10 |
| Upper range (in dollars per share) | $ 19.31 |
| Options outstanding (in shares) | shares | 658,510 |
| Options outstanding, weighted average exercise price (in dollars per share) | $ 13.12 |
| Options outstanding, weighted average remaining contractual life | 5 years 9 months 21 days |
| Options exercisable (in shares) | shares | 368,510 |
| Options exercisable, weighted average exercise price (in dollars per share) | $ 15.43 |
| Options exercisable, weighted average remaining contractual life | 2 years 6 months 10 days |
| $20.11 - $25.86 | |
| Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] | |
| Lower range (in dollars per share) | $ 20.11 |
| Upper range (in dollars per share) | $ 25.86 |
| Options outstanding (in shares) | shares | 265,275 |
| Options outstanding, weighted average exercise price (in dollars per share) | $ 25.18 |
| Options outstanding, weighted average remaining contractual life | 1 year 7 months 28 days |
| Options exercisable (in shares) | shares | 265,275 |
| Options exercisable, weighted average exercise price (in dollars per share) | $ 25.18 |
| Options exercisable, weighted average remaining contractual life | 1 year 7 months 28 days |
| $40.80 | |
| Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] | |
| Upper range (in dollars per share) | $ 40.80 |
| Options outstanding (in shares) | shares | 6,057 |
| Options outstanding, weighted average exercise price (in dollars per share) | $ 40.80 |
| Options outstanding, weighted average remaining contractual life | 5 years 1 month 17 days |
| Options exercisable (in shares) | shares | 6,057 |
| Options exercisable, weighted average exercise price (in dollars per share) | $ 40.80 |
| Options exercisable, weighted average remaining contractual life | 5 years 1 month 17 days |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Commitments and Contingencies (Narrative) (Details) - Pending litigation - USD ($) $ in Millions |
Jun. 04, 2018 |
Jun. 30, 2019 |
|---|---|---|
| Privacy Class Action Litigation | ||
| Loss Contingencies [Line Items] | ||
| Loss contingency, alleged damages amount (in excess of) | $ 5.0 | |
| SEC Investigation | ||
| Loss Contingencies [Line Items] | ||
| Loss contingency accrual | $ 5.0 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of loss contingency liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Organizational Restructuring (Narrative) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|||
| Restructuring Cost and Reserve [Line Items] | ||||||||
| Restructuring costs | [1] | $ 2,949 | $ 3,833 | $ 2,879 | $ 5,090 | |||
| Total amount accrued for restructuring | 4,000 | 4,000 | ||||||
| 2017 Restructuring Plan | ||||||||
| Restructuring Cost and Reserve [Line Items] | ||||||||
| Percentage of positions eliminated (less than for 2018) | 10.00% | |||||||
| 2018 Restructuring Plan | ||||||||
| Restructuring Cost and Reserve [Line Items] | ||||||||
| Percentage of positions eliminated (less than for 2018) | 10.00% | |||||||
| Restructuring expected costs | $ 13,000 | |||||||
| Restructuring costs | (201) | 10,300 | ||||||
| Total amount accrued for restructuring | 2,194 | $ 2,194 | 7,011 | |||||
| 2019 Restructuring Plan | ||||||||
| Restructuring Cost and Reserve [Line Items] | ||||||||
| Percentage of positions eliminated (less than for 2018) | 10.00% | |||||||
| Restructuring expected costs | 4,000 | $ 4,000 | ||||||
| Restructuring costs | 3,300 | 3,346 | ||||||
| Total amount accrued for restructuring | $ 1,852 | $ 1,852 | $ 0 | |||||
| ||||||||
| X | ||||||||||
- Definition Amount expected to be recognized in earnings for the specified restructuring cost. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s). No definition available.
|
| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Organizational Restructuring (Accrued Restructuring Expenses and Changes in Accrued Amounts) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
|||
| Restructuring Reserve [Roll Forward] | |||||||
| Restructuring | [1] | $ 2,949 | $ 3,833 | $ 2,879 | $ 5,090 | ||
| Accrued Ending Balance | 4,000 | 4,000 | |||||
| 2018 Restructuring Plan | |||||||
| Restructuring Reserve [Roll Forward] | |||||||
| Accrued Beginning Balance | 7,011 | ||||||
| Adoption of ASC 842 | (2,518) | ||||||
| Restructuring | (201) | $ 10,300 | |||||
| Payments | (2,098) | ||||||
| Accrued Ending Balance | 2,194 | 2,194 | 7,011 | ||||
| 2018 Restructuring Plan | Severance pay and benefits | |||||||
| Restructuring Reserve [Roll Forward] | |||||||
| Accrued Beginning Balance | 4,493 | ||||||
| Adoption of ASC 842 | 0 | ||||||
| Restructuring | (201) | ||||||
| Payments | (2,098) | ||||||
| Accrued Ending Balance | 2,194 | 2,194 | 4,493 | ||||
| 2018 Restructuring Plan | Short-term lease exit and other direct costs | |||||||
| Restructuring Reserve [Roll Forward] | |||||||
| Accrued Beginning Balance | 708 | ||||||
| Adoption of ASC 842 | (708) | ||||||
| Restructuring | 0 | ||||||
| Payments | 0 | ||||||
| Accrued Ending Balance | 0 | 0 | 708 | ||||
| 2018 Restructuring Plan | Long-term lease exit and other direct costs | |||||||
| Restructuring Reserve [Roll Forward] | |||||||
| Accrued Beginning Balance | 1,810 | ||||||
| Adoption of ASC 842 | (1,810) | ||||||
| Restructuring | 0 | ||||||
| Payments | 0 | ||||||
| Accrued Ending Balance | 0 | 0 | 1,810 | ||||
| 2019 Restructuring Plan | |||||||
| Restructuring Reserve [Roll Forward] | |||||||
| Accrued Beginning Balance | 0 | ||||||
| Restructuring | 3,300 | 3,346 | |||||
| Payments | (1,494) | ||||||
| Accrued Ending Balance | 1,852 | 1,852 | 0 | ||||
| 2019 Restructuring Plan | Severance pay and benefits | |||||||
| Restructuring Reserve [Roll Forward] | |||||||
| Accrued Beginning Balance | 0 | ||||||
| Restructuring | 3,346 | ||||||
| Payments | (1,494) | ||||||
| Accrued Ending Balance | $ 1,852 | $ 1,852 | $ 0 | ||||
| |||||||
| X | ||||||||||
- Definition Restructuring Reserve, Reversal Due To Adoption Of New Accounting Pronouncement No definition available.
|
| X | ||||||||||
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| Label | Element | Value |
|---|---|---|
| Accounting Standards Update 2014-09 [Member] | ||
| Cumulative Effect of New Accounting Principle in Period of Adoption | us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption | $ (736,000) |
| Accounting Standards Update 2014-09 [Member] | Retained Earnings [Member] | ||
| Cumulative Effect of New Accounting Principle in Period of Adoption | us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption | (736,000) |
| Accounting Standards Update 2016-02 [Member] | ||
| Cumulative Effect of New Accounting Principle in Period of Adoption | us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption | (46,000) |
| Accounting Standards Update 2016-02 [Member] | Retained Earnings [Member] | ||
| Cumulative Effect of New Accounting Principle in Period of Adoption | us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption | $ (46,000) |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|