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Fixed Assets, Net - Leases - Supplemental balance sheet and cash flow information (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Operating Lease |  |  |
Operating lease ROU assets, net | $ 159 |  | $ 181
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Property, Plant and Equipment, Net |  | Property, Plant and Equipment, Net
Lease Liabilities: |  |  |
Current lease liabilities | $ 68 |  | $ 75
Long term lease liabilities | 98 |  | 113
Total lease liabilities | $ 166 |  | $ 188
Weighted average remaining lease term (in years) | 2 years 4 months 24 days |  | 2 years 7 months 6 days
Weighted average discount rate | 5.10% |  | 5.30%
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows used in operating leases | $ 25 | $ 24 |

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