v3.20.4

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Common Stock | Additional Paid-in Capital | Accumulated Deficit Cumulative effect of a change in accounting principle | Accumulated Deficit | Accumulated Other Comprehensive Loss | Non-controlling Interests Cumulative effect of a change in accounting principle | Non-controlling Interests | Cumulative effect of a change in accounting principle | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2017 | $ 4 | $ 230,679 |  | $ (131,967) | $ (898) |  | $ 1,212 |  | $ 99,030
Balance (in shares) at Dec. 31, 2017 | 40,995,000 |  |  |  |  |  |  |  |
Issuance of common stock under stock incentive plans |  | 9,979 |  |  |  |  |  |  | 9,979
Issuance of common stock under stock incentive plans (in shares) | 1,674,000 |  |  |  |  |  |  |  |
Shares withheld for taxes |  | (10,536) |  |  |  |  |  |  | (10,536)
Stock-based compensation expense |  | 13,057 |  |  |  |  |  |  | 13,057
Equity component of Convertible Notes, net of offering costs and tax |  | 39,922 |  |  |  |  |  |  | 39,922
Payment for capped call share options |  | (23,969) |  |  |  |  |  |  | (23,969)
Non-controlling interest distributions |  |  |  |  |  |  | (614) |  | (614)
Net (loss) income |  |  |  | (1,220) |  |  | 1,489 |  | 269
Other comprehensive loss |  |  |  |  | (397) |  | 55 |  | (342)
Balance at Dec. 31, 2018 | $ 4 | 259,132 | $ 3,257 | (129,930) | (1,295) | $ 69 | 2,211 | $ 3,326 | 130,122
Balance (in shares) at Dec. 31, 2018 | 42,669,000 |  |  |  |  |  |  |  |
Issuance of common stock under stock incentive plans |  | 470 |  |  |  |  |  |  | 470
Issuance of common stock under stock incentive plans (in shares) | 1,611,000 |  |  |  |  |  |  |  |
Repurchases of common stock |  |  |  | (747) |  |  |  |  | $ (747)
Repurchases of common stock (in shares) | (56,000) |  |  |  |  |  |  |  | (56,000)
Shares withheld for taxes |  | (34,420) |  |  |  |  |  |  | $ (34,420)
Stock-based compensation expense |  | 9,456 |  |  |  |  |  |  | 9,456
Non-controlling interest distributions |  |  |  |  |  |  | (1,003) |  | (1,003)
Net (loss) income |  |  |  | (10,296) |  |  | 19 |  | (10,277)
Other comprehensive loss |  |  |  |  | (131) |  | 11 |  | (120)
Balance at Dec. 31, 2019 | $ 4 | 234,638 |  | (140,973) | (1,426) |  | 1,238 |  | $ 93,481
Balance (in shares) at Dec. 31, 2019 | 44,224,000 |  |  |  |  |  |  |  | 44,224,000
Issuance of common stock under stock incentive plans |  | 708 |  |  |  |  |  |  | $ 708
Issuance of common stock under stock incentive plans (in shares) | 407,000 |  |  |  |  |  |  |  |
Repurchases of common stock (in shares) |  |  |  |  |  |  |  |  | 0
Shares withheld for taxes |  | (1,730) |  |  |  |  |  |  | $ (1,730)
Stock-based compensation expense |  | 8,252 |  |  |  |  |  |  | 8,252
Non-controlling interest distributions |  |  |  |  |  |  | (262) |  | (262)
Net (loss) income |  |  |  | (17,093) |  |  | (647) |  | (17,740)
Other comprehensive loss |  |  |  |  | (853) |  | 65 |  | (788)
Balance at Dec. 31, 2020 | $ 4 | $ 241,868 |  | $ (158,066) | $ (2,279) |  | $ 394 |  | $ 81,921
Balance (in shares) at Dec. 31, 2020 | 44,631,000 |  |  |  |  |  |  |  | 44,631,000

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- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. + References No definition available. + Details
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