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Equipment and Facility Leases - Schedule of Lease Costs and Other Information to Company's Finance and Operating Liabilities (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025
Lease Cost |  |  |  |
Amortization Of finance right-of-use assets | $ 62 | $ 525 | $ 170 | $ 765
Interest on finance lease liabilities | 4 | 43 | 12 | 71
Operating lease cost | 216 | 339 | 445 | 646
Short-term lease cost | 19 | 183 | 35 | 248
Variable lease cost | 27 | 32 | 55 | 62
Total lease cost | 328 | $ 1,122 | 717 | $ 1,792
Cash paid for amounts included in the measurement of lease liability – finance leases | 13 |  | 13 |
Cash paid for amounts included in the measurement of lease liability – operating leases | $ 245 |  | $ 245 |
Weighted-average remaining lease term – finance leases | 6 months |  | 6 months |
Weighted-average remaining lease term – operating leases | 2 years 1 month 28 days |  | 2 years 1 month 28 days |
Weighted-average discount rate – finance leases | 13.90% |  | 13.90% |
Weighted-average discount rate – operating leases | 14.90% |  | 14.90% |

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