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v3.20.2

Condensed Consolidated Statements of Stockholders' (Deficit) Equity - USD ($) $ in Thousands | Common Stock | Additional Paid-in-Capital | Accumulated Other Comprehensive Income | Treasury Stock | Accumulated Deficit | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2018 | $ 2,342 | $ 1,289,714 | $ 1,584 | $ (30,637) | $ (1,260,290) | $ 2,713
Balance (in shares) at Dec. 31, 2018 | 234,160,661 |  |  | 15,002,663 |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net loss attributable to the Company |  |  |  |  | (49,046) | (49,046)
Other comprehensive loss |  |  | (124) |  |  | (124)
Stock-based compensation | $ 8 | 5,115 |  |  |  | 5,123
Stock-based compensation (in shares) | 780,985 |  |  |  |  |
Stock dividend |  | 26 |  |  | (26) |
Stock dividend (in shares) | 10,147 |  |  |  |  |
Public offerings, common stock, net | $ 119 | 28,146 |  |  |  | 28,265
Public offerings, common stock, net (in shares) | 11,881,637 |  |  |  |  |
Stock option exercises | $ 1 | 248 |  | $ (44) |  | 205
Stock option exercises (in shares) | 141,743 |  |  | 17,774 |  |
Provision for common stock warrants |  | 5,662 |  |  |  | 5,662
Balance at Jun. 30, 2019 | $ 2,470 | 1,328,911 | 1,460 | $ (30,681) | (1,309,362) | (7,202)
Balance (in shares) at Jun. 30, 2019 | 246,975,173 |  |  | 15,020,437 |  |
Balance at Dec. 31, 2019 | $ 3,186 | 1,507,116 | 1,400 | $ (31,216) | (1,345,807) | $ 134,679
Balance (in shares) at Dec. 31, 2019 | 318,637,560 |  |  | 15,259,045 |  | 318,637,560
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net loss attributable to the Company |  |  |  |  | (46,135) | $ (46,135)
Other comprehensive loss |  |  | (129) |  |  | (129)
Stock-based compensation | $ 6 | 6,325 |  | $ (143) |  | 6,188
Stock-based compensation (in shares) | 586,558 |  |  | 33,371 |  |
Stock dividend |  | 19 |  |  | (19) |
Stock dividend (in shares) | 5,156 |  |  |  |  |
Public offerings, common stock, net |  | (269) |  |  |  | (269)
Stock option exercises | $ 69 | 15,729 |  |  |  | 15,798
Stock option exercises (in shares) | 6,905,936 |  |  | 175 |  |
Equity component of $200M convertible senior notes issued, net of issuance costs and income tax benefit |  | 115,884 |  |  |  | 115,884
Purchase of capped call |  | (16,253) |  |  |  | (16,253)
Termination of capped calls |  | 24,158 |  |  |  | 24,158
Provision for common stock warrants |  | 7,983 |  |  |  | 7,983
Accretion of discount, preferred stock |  | (29) |  |  |  | (29)
Conversion of preferred stock | $ 30 | 1,148 |  |  |  | 1,178
Conversion of preferred stock (in shares) | 2,998,526 |  |  |  |  |
Repurchase of $100 million convertible senior notes, net of income tax benefit | $ 94 | (52,855) |  |  |  | (52,761)
Repurchase of $100 million convertible senior notes, net of income tax benefit (In shares) | 9,409,591 |  |  |  |  |
Shares issued for acquisition | $ 97 | 49,576 |  |  |  | 49,673
Shares issued for acquisition (in shares) | 9,658,465 |  |  |  |  |
Balance at Jun. 30, 2020 | $ 3,482 | $ 1,658,532 | $ 1,271 | $ (31,359) | $ (1,391,961) | $ 239,965
Balance (in shares) at Jun. 30, 2020 | 348,201,792 |  |  | 15,292,591 |  | 348,201,792

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