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Shareholders' Equity - Shareholders' Equity (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Increase (Decrease) in Temporary Equity [Roll Forward] |  |  |  |
Temporary equity, Balance, beginning of period |  |  | $ 0 |
Temporary equity, Balance, end of period | $ 758 |  | 758 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Balance, beginning of period |  |  | 21,331 |
Foreign currency translation adjustment | (6) | $ (12) | (29) | $ (15)
Net loss – discontinued operations | (12,865) | (1,346) | (17,864) | (4,694)
Net loss – continuing operations | (871) | (716) | (3,278) | (2,086)
Balance, end of period | 3,461 | 23,501 | 3,461 | 23,501
Foreign currency translation adjustment | (6) | (12) | (29) | (15)
Net loss – discontinued operations | (12,865) | (1,346) | (17,864) | (4,694)
Net loss – continuing operations | (871) | (716) | (3,278) | (2,086)
Preferred stock, common stock and additional paid-in capital [Member] |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Balance, beginning of period | 32,740 | 31,640 | 31,696 | 46,071
Conversion of debt to Class B convertible preferred stock (non-cash) | 3,026 | 0 | 3,026 | 0
Dividends Paid | (2) | 0 | (2) | (14,496)
Repurchase of warrants | (32) | 0 | (32) | 0
Issuance of common stock, net | 0 | 0 | 1,000 | 0
Share-based compensation expense | 22 | 21 | 66 | 73
Proceeds from employee stock purchase plan | 0 | 3 | 0 | 16
Balance, end of period | 35,754 | 31,664 | 35,754 | 31,664
Conversion of debt to Class B convertible preferred stock (non-cash) | 3,026 | 0 | 3,026 | 0
Dividends Paid | (2) | 0 | (2) | (14,496)
Repurchase of warrants | (32) | 0 | (32) | 0
Issuance of common stock, net | 0 | 0 | 1,000 | 0
Share-based compensation expense | 22 | 21 | 66 | 73
Proceeds from employee stock purchase plan | 0 | 3 | 0 | 16
Accumulated other comprehensive loss [Member] |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Balance, beginning of period | (329) | (294) | (306) | (310)
Unrealized loss on available-for-sale securities, net of tax | 0 | (1) | 0 | 18
Foreign currency translation adjustment | (6) | (12) | (29) | (15)
Balance, end of period | (335) | (307) | (335) | (307)
Unrealized loss on available-for-sale securities, net of tax | 0 | (1) | 0 | 18
Foreign currency translation adjustment | (6) | (12) | (29) | (15)
Accumulated deficit [Member] |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Balance, beginning of period | (17,465) | (5,794) | (10,059) | (1,076)
Net loss – discontinued operations | (12,865) | (1,346) | (17,864) | (4,694)
Net loss – continuing operations | (871) | (716) | (3,278) | (2,086)
Adjustment to retained earnings related to temporary equity accretion | (757) | 0 | (757) | 0
Balance, end of period | (31,958) | (7,856) | (31,958) | (7,856)
Net loss – discontinued operations | (12,865) | (1,346) | (17,864) | (4,694)
Net loss – continuing operations | (871) | (716) | (3,278) | (2,086)
Adjustment to retained earnings related to temporary equity accretion | (757) | 0 | (757) | 0
Temporary equity [Member] |  |  |  |
Increase (Decrease) in Temporary Equity [Roll Forward] |  |  |  |
Temporary equity, Balance, beginning of period | 0 | 0 | 0 | 0
Issue temporary equity Class A redeemable preferred stock | 758 | 0 | 758 | 0
Temporary equity, Balance, end of period | 758 | 0 | 758 | 0
Issue temporary equity Class A redeemable preferred stock | $ 758 | $ 0 | $ 758 | $ 0

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