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Fixed Assets, Net - Summary (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Fixed Assets, Net |  |  |
Office furniture and equipment | $ 103 |  | $ 99
Leasehold improvements | 43 |  | 43
Fixed assets, gross | 146 |  | 142
Accumulated depreciation and amortization | (90) |  | (85)
Fixed assets, net, after accumulated amortization | 56 |  | 57
Operating lease ROU assets, net | 159 |  | 181
Total | 215 |  | $ 238
Depreciation expense | $ 5 | $ 7 |

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