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v3.21.2

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands | Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock Outstanding [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] Treasury Stock [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Common Stock Outstanding [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Treasury Stock [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2019 | 0 |  |  |  |  |  | 225,511 |  |  |  |  |
Balance at Dec. 31, 2019 | $ 0 | $ 0 | $ (321) | $ 0 | $ 0 | $ (321) | $ 2,846 | $ 1,075,809 | $ (220,805) | $ (30,298) | $ (17,258) | $ 810,294
Net loss |  |  |  |  |  |  | 0 | 0 | (85,978) | 0 | 0 | (85,978)
Foreign currency translation adjustments |  |  |  |  |  |  | 0 | 0 | 0 | 424 | 0 | 424
Equity-based compensation expense |  |  |  |  |  |  | $ 0 | 2,146 | 0 | 0 | 0 | 2,146
Common shares issued upon vesting of share-based awards (in shares) |  |  |  |  |  |  | 937 |  |  |  |  |
Common shares issued upon vesting of share-based awards |  |  |  |  |  |  | $ 10 | (10) | 0 | 0 | 0 | 0
Common shares issued for employee stock purchase plan (in shares) |  |  |  |  |  |  | 126 |  |  |  |  |
Common shares issued for employee stock purchase plan |  |  |  |  |  |  | $ 1 | 551 | 0 | 0 | 0 | 552
Treasury shares withheld (in shares) |  |  |  |  |  |  | (293) |  |  |  |  |
Treasury shares withheld |  |  |  |  |  |  | $ 0 | 0 | 0 | 0 | (1,056) | (1,056)
Share repurchase program (in shares) |  |  |  |  |  |  | (373) |  |  |  |  |
Share repurchase program |  |  |  |  |  |  | $ 0 | 0 | 0 | 0 | (1,017) | (1,017)
Balance (in shares) at Mar. 31, 2020 |  |  |  |  |  |  | 225,908 |  |  |  |  |
Balance at Mar. 31, 2020 |  |  |  |  |  |  | $ 2,857 | 1,078,496 | (307,104) | (29,874) | (19,331) | 725,044
Balance (in shares) at Dec. 31, 2019 | 0 |  |  |  |  |  | 225,511 |  |  |  |  |
Balance at Dec. 31, 2019 | $ 0 | $ 0 | $ (321) | $ 0 | $ 0 | $ (321) | $ 2,846 | 1,075,809 | (220,805) | (30,298) | (17,258) | 810,294
Net loss |  |  |  |  |  |  |  |  |  |  |  | (120,223)
Foreign currency translation adjustments |  |  |  |  |  |  |  |  |  |  |  | 285
Balance (in shares) at Jun. 30, 2020 |  |  |  |  |  |  | 225,927 |  |  |  |  |
Balance at Jun. 30, 2020 |  |  |  |  |  |  | $ 2,860 | 1,082,008 | (341,349) | (30,013) | (19,842) | 693,664
Balance (in shares) at Mar. 31, 2020 |  |  |  |  |  |  | 225,908 |  |  |  |  |
Balance at Mar. 31, 2020 |  |  |  |  |  |  | $ 2,857 | 1,078,496 | (307,104) | (29,874) | (19,331) | 725,044
Net loss |  |  |  |  |  |  | 0 | 0 | (34,245) | 0 | 0 | (34,245)
Foreign currency translation adjustments |  |  |  |  |  |  | 0 | 0 | 0 | (139) | 0 | (139)
Equity-based compensation expense |  |  |  |  |  |  | 0 | 3,515 | 0 | 0 | 0 | 3,515
Common shares issued for employee stock purchase plan |  |  |  |  |  |  | $ 3 | (3) | 0 | 0 | 0 | 0
Treasury shares withheld (in shares) |  |  |  |  |  |  | (13) |  |  |  |  |
Treasury shares withheld |  |  |  |  |  |  | $ 0 | 0 | 0 | 0 | (31) | (31)
Share repurchase program (in shares) |  |  |  |  |  |  | (197) |  |  |  |  |
Share repurchase program |  |  |  |  |  |  | $ 0 | 0 | 0 | 0 | (480) | (480)
Balance (in shares) at Jun. 30, 2020 |  |  |  |  |  |  | 225,927 |  |  |  |  |
Balance at Jun. 30, 2020 |  |  |  |  |  |  | $ 2,860 | 1,082,008 | (341,349) | (30,013) | (19,842) | 693,664
Balance (in shares) at Dec. 31, 2020 |  |  |  |  |  |  | 226,325 |  |  |  |  |
Balance at Dec. 31, 2020 |  |  |  |  |  |  | $ 2,866 | 1,087,733 | (377,346) | (31,966) | (20,038) | 661,249
Net loss |  |  |  |  |  |  | 0 | 0 | (23,886) | 0 | 0 | (23,886)
Foreign currency translation adjustments |  |  |  |  |  |  | 0 | 0 | 0 | 1,716 | 0 | 1,716
Equity-based compensation expense |  |  |  |  |  |  | $ 0 | 2,872 | 0 | 0 | 0 | 2,872
Common shares issued upon vesting of share-based awards (in shares) |  |  |  |  |  |  | 1,717 |  |  |  |  |
Common shares issued upon vesting of share-based awards |  |  |  |  |  |  | $ 21 | (21) | 0 | 0 | 0 | 0
Common shares issued for employee stock purchase plan (in shares) |  |  |  |  |  |  | 238 |  |  |  |  |
Common shares issued for employee stock purchase plan |  |  |  |  |  |  | $ 3 | 444 | 0 | 0 | 0 | 447
Treasury shares withheld (in shares) |  |  |  |  |  |  | (568) |  |  |  |  |
Treasury shares withheld |  |  |  |  |  |  | $ 0 | 0 | 0 | 0 | (1,900) | (1,900)
Balance (in shares) at Mar. 31, 2021 |  |  |  |  |  |  | 227,712 |  |  |  |  |
Balance at Mar. 31, 2021 |  |  |  |  |  |  | $ 2,890 | 1,091,028 | (401,232) | (30,250) | (21,938) | 640,498
Balance (in shares) at Dec. 31, 2020 |  |  |  |  |  |  | 226,325 |  |  |  |  |
Balance at Dec. 31, 2020 |  |  |  |  |  |  | $ 2,866 | 1,087,733 | (377,346) | (31,966) | (20,038) | 661,249
Net loss |  |  |  |  |  |  |  |  |  |  |  | (36,503)
Foreign currency translation adjustments |  |  |  |  |  |  |  |  |  |  |  | 1,583
Balance (in shares) at Jun. 30, 2021 |  |  |  |  |  |  | 228,188 |  |  |  |  |
Balance at Jun. 30, 2021 |  |  |  |  |  |  | $ 2,896 | 1,094,447 | (413,849) | (30,384) | (21,968) | 631,142
Balance (in shares) at Mar. 31, 2021 |  |  |  |  |  |  | 227,712 |  |  |  |  |
Balance at Mar. 31, 2021 |  |  |  |  |  |  | $ 2,890 | 1,091,028 | (401,232) | (30,250) | (21,938) | 640,498
Net loss |  |  |  |  |  |  | 0 | 0 | (12,617) | 0 | 0 | (12,617)
Foreign currency translation adjustments |  |  |  |  |  |  | 0 | 0 | 0 | (134) | 0 | (134)
Equity-based compensation expense |  |  |  |  |  |  | $ 0 | 3,425 | 0 | 0 | 0 | 3,425
Common shares issued upon vesting of share-based awards (in shares) |  |  |  |  |  |  | 485 |  |  |  |  |
Common shares issued for employee stock purchase plan |  |  |  |  |  |  | $ 6 | (6) | 0 | 0 | 0 | 0
Treasury shares withheld (in shares) |  |  |  |  |  |  | (9) |  |  |  |  |
Treasury shares withheld |  |  |  |  |  |  | $ 0 | 0 | 0 | 0 | (30) | (30)
Balance (in shares) at Jun. 30, 2021 |  |  |  |  |  |  | 228,188 |  |  |  |  |
Balance at Jun. 30, 2021 |  |  |  |  |  |  | $ 2,896 | $ 1,094,447 | $ (413,849) | $ (30,384) | $ (21,968) | $ 631,142

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