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Equity - Consultant Stock Plan (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Reserved but unissued shares at beginning of year | 188 | 196
Increases in the number of authorized shares | 116 | 7
Grants | (40) | (15)
Reserved but unissued shares at end of year | 264 | 188
Consultant Stock Plan |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Maximum increase in available number of authorized shares as a percentage of new shares issued | 1.00% |
Share-based compensation expense | $ 29 | $ 10
Weighted average value per share | $ 0.75 | $ 0.69
Equity Incentive Plan |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Share-based compensation expense | $ 113 | $ 174

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