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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Noncontrolling Interest [Member] | Parent [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2020 | $ 6 | $ 221,590 | $ (197,423) | $ (12,446) | $ 1,211 | $ 12,938 | $ 11,727
Balance (in Shares) at Dec. 31, 2020 | 5,695 |  |  |  |  |  |
Stock-based compensation expense |  | 2,093 |  |  |  | 2,093 | 2,093
Stock-based compensation expense (in Shares) | 43 |  |  |  |  |  |
RSA to RSU conversion (in Shares) | (431) |  |  |  |  |  |
Conversion of convertible senior notes | $ 4 | 50,756 |  |  |  | 50,760 | 50,760
Conversion of convertible senior notes (in Shares) | 4,247 |  |  |  |  |  |
Repurchase of common stock for employee tax withholding |  | (164) |  |  |  | (164) | (164)
Repurchase of common stock for employee tax withholding (in Shares) | (33) |  |  |  |  |  |
Preferred stock accrued dividends |  | (1,334) |  |  |  | (1,334) | (1,334)
Net income (loss) |  |  | (6,008) |  | 120 | (5,888) | (6,008)
Foreign currency translation adjustment |  |  |  | (506) |  | (506) | (506)
Balance at Dec. 31, 2021 | $ 10 | 272,941 | (203,431) | (12,952) | 1,331 | 57,899 | 56,568
Balance (in Shares) at Dec. 31, 2021 | 9,521 |  |  |  |  |  |
Stock-based compensation expense |  | 5,082 |  |  |  | 5,082 | 5,082
Stock-based compensation expense (in Shares) | 334 |  |  |  |  |  |
Repurchase of common stock for employee tax withholding |  | (1,420) |  |  |  | (1,420) | (1,420)
Repurchase of common stock for employee tax withholding (in Shares) | (113) |  |  |  |  |  |
Preferred stock accrued dividends |  | (1,416) |  |  |  | (1,416) | (1,416)
Net income (loss) |  |  | 91,413 |  | (330) | 91,083 | 91,413
Foreign currency translation adjustment |  |  |  | (4,530) |  | (4,530) | (4,530)
Balance at Dec. 31, 2022 | $ 10 | 275,187 | (112,018) | (17,482) | 1,001 | 146,698 | 145,697
Balance (in Shares) at Dec. 31, 2022 | 9,742 |  |  |  |  |  |
Stock-based compensation expense |  | 8,027 |  |  |  | 8,027 | 8,027
Stock-based compensation expense (in Shares) | 511 |  |  |  |  |  |
Repurchase of common stock for employee tax withholding |  | (3,070) |  |  |  | (3,070) | (3,070)
Repurchase of common stock for employee tax withholding (in Shares) | (157) |  |  |  |  |  |
Preferred stock accrued dividends |  | (1,502) |  |  |  | (1,502) | (1,502)
Net income (loss) |  |  | 38,406 |  | (293) | 38,113 | 38,406
Foreign currency translation adjustment |  |  |  | 1,855 |  | 1,855 | 1,855
Balance at Dec. 31, 2023 | $ 10 | $ 278,642 | $ (73,612) | $ (15,627) | $ 708 | $ 190,121 | $ 189,413
Balance (in Shares) at Dec. 31, 2023 | 10,096 |  |  |  |  |  |

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