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v3.25.2

Stockholder's Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based payment | $ 434 | $ 722 | $ 771 | $ 1,244
Stock Options |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized compensation expense | $ 1,808 |  | $ 1,808 |
Weighted-average period of recognition |  |  | 3 years 1 month 13 days |
Shares issued (in shares) | 6,000 | 0 | 6,000 | 0
Restricted stock surrendered (in shares) | 0 | 0 | 0 | 0
Stock options granted (in shares) | 50,000 | 0 | 575,000 | 266,000
Stock options expired (in shares) | 64,000 | 257,000 | 127,000 | 271,000
Stock options outstanding (in shares) | 1,397,000 | 1,225,000 | 1,397,000 | 1,225,000
Stock options outstanding, weighted average exercise price (in USD per share) | $ 7.19 | $ 8.64 | $ 7.19 | $ 8.64
Stock options exercisable (in shares) | 510,000 | 599,000 | 510,000 | 599,000
Exercisable stock options, weighted average exercise price (in USD per share) | $ 8.96 | $ 9.84 | $ 8.96 | $ 9.84
Stock Options | ESPP Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based payment | $ 432 | $ 721 | $ 767 | $ 1,238
Restricted Stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized compensation expense | $ 935 |  | $ 935 |
Weighted-average period of recognition |  |  | 2 years 21 days |
Restricted stock (in shares) | 0 | 0 | 0 | 122,000
Restricted stock award, forfeitures, less than (in shares) | 1,000 | 35,000 | 22,000 | 43,000
Restricted stock vested (in shares) | 63,000 | 76,000 | 146,000 | 142,000
Restricted stock (in USD per share) |  |  |  | $ 5.03
Unvested outstanding options (in shares) | 0 | 0 | 0 | 0
Employee Stock | ESPP Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based payment | $ 2 | $ 1 | $ 4 | $ 6
Percentage of company's common stock share price | 85.00% |  | 85.00% |
Stock options issued ESPP (in shares) | 0 | 0 | 0 | 24,000

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