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v3.20.2

Condensed Consolidated Statements of Stockholders' Deficit - USD ($) shares in Thousands, $ in Thousands | Total | 2022 Notes | 2025 Notes | Series E Preferred Stock | Common Stock | Preferred Stock | Preferred Stock Series E Preferred Stock | Common Stock | Common Stock 2022 Notes | Common Stock 2025 Notes | Common Stock Common Stock | Additional Paid-in Capital | Additional Paid-in Capital 2022 Notes | Additional Paid-in Capital 2025 Notes | Additional Paid-in Capital Series E Preferred Stock | Additional Paid-in Capital Common Stock | Accumulated Other Comprehensive Income (Loss) | Accumulated Deficit | Noncontrolling Interests
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2018 | $ (36,525) |  |  |  |  | $ 0 |  | $ 74 |  |  |  | $ 546,230 |  |  |  |  | $ (4,877) | $ (577,817) | $ (135)
Beginning Balance (shares) at Dec. 31, 2018 |  |  |  |  |  | 0 |  | 73,980 |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | (27,013) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (27,070) | 57
Foreign currency translation adjustment | (2,912) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (2,912) |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan | 1,517 |  |  |  |  |  |  | $ 1 |  |  |  | 1,516 |  |  |  |  |  |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan (shares) |  |  |  |  |  |  |  | 1,382 |  |  |  |  |  |  |  |  |  |  |
Taxes withheld on net settled vesting of restricted stock units | (1,260) |  |  |  |  |  |  |  |  |  |  | (1,260) |  |  |  |  |  |  |
Exercise of warrants | 10,639 |  |  |  |  |  |  | $ 4 |  |  |  | 10,635 |  |  |  |  |  |  |
Exercise of warrants (shares) |  |  |  |  |  |  |  | 4,222 |  |  |  |  |  |  |  |  |  |  |
Issuance of shares |  |  |  | $ 10,000 | $ 1,279 |  |  |  |  |  | $ 1 |  |  |  | $ 10,000 | $ 1,278 |  |  |
Issuance of shares (shares) |  |  |  |  |  |  | 10 |  |  |  | 242 |  |  |  |  |  |  |  |
Share-based compensation | 5,955 |  |  |  |  |  |  |  |  |  |  | 5,955 |  |  |  |  |  |  |
Series E preferred stock dividends | 0 |  |  |  |  |  |  |  |  |  |  | (131) |  |  |  |  |  | 131 |
Ending balance at Sep. 30, 2019 | (38,320) |  |  |  |  | $ 0 |  | $ 80 |  |  |  | 574,485 |  |  |  |  | (7,789) | (605,018) | (78)
Ending Balance (shares) at Sep. 30, 2019 |  |  |  |  |  | 10 |  | 79,826 |  |  |  |  |  |  |  |  |  |  |
Beginning balance at Jun. 30, 2019 | (37,328) |  |  |  |  | $ 0 |  | $ 79 |  |  |  | 562,405 |  |  |  |  | (3,670) | (596,081) | (61)
Beginning Balance (shares) at Jun. 30, 2019 |  |  |  |  |  | 0 |  | 78,985 |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | (8,823) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (8,806) | (17)
Foreign currency translation adjustment | (4,119) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (4,119) |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan | 601 |  |  |  |  |  |  | $ 0 |  |  |  | 601 |  |  |  |  |  |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan (shares) |  |  |  |  |  |  |  | 645 |  |  |  |  |  |  |  |  |  |  |
Taxes withheld on net settled vesting of restricted stock units | (942) |  |  |  |  |  |  |  |  |  |  | (942) |  |  |  |  |  |  |
Issuance of shares |  |  |  | 10,000 | $ 1,038 |  |  |  |  |  | $ 1 |  |  |  | 10,000 | $ 1,037 |  |  |
Issuance of shares (shares) |  |  |  |  |  |  | 10 |  |  |  | 196 |  |  |  |  |  |  |  |
Share-based compensation | 1,253 |  |  |  |  |  |  |  |  |  |  | 1,253 |  |  |  |  |  |  |
Series E preferred stock dividends | 0 |  |  |  |  |  |  |  |  |  |  | (131) |  |  |  |  |  | 131 |
Ending balance at Sep. 30, 2019 | (38,320) |  |  |  |  | $ 0 |  | $ 80 |  |  |  | 574,485 |  |  |  |  | (7,789) | (605,018) | (78)
Ending Balance (shares) at Sep. 30, 2019 |  |  |  |  |  | 10 |  | 79,826 |  |  |  |  |  |  |  |  |  |  |
Beginning balance at Dec. 31, 2019 | (37,358) |  |  |  |  | $ 0 |  | $ 82 |  |  |  | 584,862 |  |  |  |  | (3,879) | (618,303) | (120)
Beginning Balance (shares) at Dec. 31, 2019 |  |  |  |  |  | 10 |  | 81,974 |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | (98,441) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (98,470) | 29
Foreign currency translation adjustment | (10,734) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (10,734) |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan | 3,198 |  |  |  |  |  |  | $ 2 |  |  |  | 3,196 |  |  |  |  |  |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan (shares) |  |  |  |  |  |  |  | 1,471 |  |  |  |  |  |  |  |  |  |  |
Taxes withheld on net settled vesting of restricted stock units | (326) |  |  |  |  |  |  |  |  |  |  | (326) |  |  |  |  |  |  |
Exercise of warrants | 1,861 |  |  |  |  |  |  | $ 0 |  |  |  | 1,861 |  |  |  |  |  |  |
Exercise of warrants (shares) |  |  |  |  |  |  |  | 338 |  |  |  |  |  |  |  |  |  |  |
Issuance of shares |  |  |  | 25,000 |  |  |  |  |  |  |  |  |  |  | 25,000 |  |  |  |
Issuance of shares (shares) |  |  |  |  |  |  | 25 |  |  |  |  |  |  |  |  |  |  |  |
Issuance of Series E preferred stock in lieu of interest |  |  |  | $ 2,330 |  |  |  |  |  |  |  |  |  |  | $ 2,330 |  |  |  |
Issuance of Series E preferred stock in lieu of interest (shares) |  |  |  |  |  |  | 2 |  |  |  |  |  |  |  |  |  |  |  |
Repurchase of Series E preferred stock | (2,354) |  |  |  |  |  |  |  |  |  |  | (2,354) |  |  |  |  |  |  |
Repurchase of Series E preferred stock (in shares) |  |  |  |  |  | (2) |  |  |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares under settlement agreement | 972 |  |  |  |  |  |  |  |  |  |  | 972 |  |  |  |  |  |  |
Issuance of common shares under settlement agreement (in shares) |  |  |  |  |  |  |  | 90 |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares in connection with conversion of notes |  | $ 66,088 | $ 14,354 |  |  |  |  |  | $ 14 | $ 1 |  |  | $ 66,074 | $ 14,353 |  |  |  |  |
Issuance of common shares in connection with conversion of notes (in shares) |  |  |  |  |  |  |  |  | 13,739 | 1,177 |  |  |  |  |  |  |  |  |
Share-based compensation | 8,188 |  |  |  |  |  |  |  |  |  |  | 8,188 |  |  |  |  |  |  |
Series E preferred stock dividends | 0 |  |  |  |  |  |  |  |  |  |  | 2,056 |  |  |  |  |  | (2,056) |
Ending balance at Sep. 30, 2020 | (27,222) |  |  |  |  | $ 0 |  | $ 99 |  |  |  | 706,212 |  |  |  |  | (14,613) | (718,829) | (91)
Ending Balance (shares) at Sep. 30, 2020 |  |  |  |  |  | 35 |  | 98,789 |  |  |  |  |  |  |  |  |  |  |
Beginning balance at Jun. 30, 2020 | (41,928) |  |  |  |  | $ 0 |  | $ 97 |  |  |  | 686,410 |  |  |  |  | (15,783) | (712,558) | (94)
Beginning Balance (shares) at Jun. 30, 2020 |  |  |  |  |  | 35 |  | 97,018 |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | (5,439) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (5,442) | 3
Foreign currency translation adjustment | 1,170 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,170 |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan | 1,486 |  |  |  |  |  |  | $ 1 |  |  |  | 1,485 |  |  |  |  |  |  |
Exercise of stock options, vesting of restricted stock units and stock issued under employee stock purchase plan (shares) |  |  |  |  |  |  |  | 504 |  |  |  |  |  |  |  |  |  |  |
Taxes withheld on net settled vesting of restricted stock units | (45) |  |  |  |  |  |  |  |  |  |  | (45) |  |  |  |  |  |  |
Issuance of common shares under settlement agreement | 972 |  |  |  |  |  |  |  |  |  |  | 972 |  |  |  |  |  |  |
Issuance of common shares under settlement agreement (in shares) |  |  |  |  |  |  |  | 90 |  |  |  |  |  |  |  |  |  |  |
Issuance of common stock in connection with the Notes Exchange | 1 |  |  |  |  |  |  |  |  |  |  | 1 |  |  |  |  |  |  |
Issuance of common shares in connection with conversion of notes | 14,354 |  |  |  |  |  |  | $ 1 |  |  |  | 14,353 |  |  |  |  |  |  |
Issuance of common shares in connection with conversion of notes (in shares) |  |  |  |  |  |  |  | 1,177 |  |  |  |  |  |  |  |  |  |  |
Share-based compensation | 2,207 |  |  |  |  |  |  |  |  |  |  | 2,207 |  |  |  |  |  |  |
Series E preferred stock dividends | 0 |  |  |  |  |  |  |  |  |  |  | 829 |  |  |  |  |  | (829) |
Ending balance at Sep. 30, 2020 | $ (27,222) |  |  |  |  | $ 0 |  | $ 99 |  |  |  | $ 706,212 |  |  |  |  | $ (14,613) | $ (718,829) | $ (91)
Ending Balance (shares) at Sep. 30, 2020 |  |  |  |  |  | 35 |  | 98,789 |  |  |  |  |  |  |  |  |  |  |

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