Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands |
Total |
Common Stock |
Additional Paid-In Capital |
Accumulated Deficit |
Accumulated Other Comprehensive Gain (Loss) |
Treasury Stock |
---|---|---|---|---|---|---|
Balance, shares at Dec. 31, 2017 | 105,711 | |||||
Balance, value at Dec. 31, 2017 | $ 68,265 | $ 106 | $ 1,435,526 | $ (1,365,241) | $ (222) | $ (1,904) |
Cumulative effect from accounting change | 14,212 | 0 | 14,212 | 0 | 0 | |
Stock-based compensation | 3,074 | $ 0 | 3,074 | 0 | 0 | 0 |
Issuance of common stock under Equity Incentive Plans, shares | 337 | |||||
Issuance of common stock under Equity Incentive Plans, value | 25 | $ 0 | 25 | 0 | 0 | 0 |
Repurchase of common stock | (972) | 0 | 0 | 0 | 0 | (972) |
Net loss | (41,820) | 0 | 0 | (41,820) | 0 | 0 |
Unrealized gain on investments | (172) | $ 0 | 0 | 0 | (172) | 0 |
Balance, shares at Mar. 31, 2018 | 106,048 | |||||
Balance, value at Mar. 31, 2018 | 42,612 | $ 106 | 1,438,625 | (1,392,849) | (394) | (2,876) |
Balance, shares at Dec. 31, 2018 | 106,162 | |||||
Balance, value at Dec. 31, 2018 | (26,405) | $ 106 | 1,447,954 | (1,471,577) | (12) | (2,876) |
Stock-based compensation | 3,411 | $ 0 | 3,411 | 0 | 0 | 0 |
Issuance of common stock under Equity Incentive Plans, shares | 517 | |||||
Issuance of common stock under Equity Incentive Plans, value | 0 | $ 0 | 0 | 0 | 0 | 0 |
Repurchase of common stock | (941) | 0 | 0 | 0 | 0 | (941) |
Net loss | (21,797) | 0 | 0 | (21,797) | 0 | 0 |
Unrealized gain on investments | 45 | $ 0 | 0 | 0 | 45 | 0 |
Balance, shares at Mar. 31, 2019 | 106,679 | |||||
Balance, value at Mar. 31, 2019 | $ (45,687) | $ 106 | $ 1,451,365 | $ (1,493,374) | $ 33 | $ (3,817) |
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- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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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- 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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- Definition Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements. No definition available.
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- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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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