Commitments and Contingencies - Additional Information (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Commitments and Contingencies | |||||
| Percentage of office leases owned by subsidiary | 100.00% | ||||
| Termination notice period (in days) | 90 days | ||||
| Additional lease renewal term | 5 years | ||||
| Right of use asset | $ 1,825,000 | $ 1,825,000 | $ 803,000 | ||
| Operating lease liability - long term | 1,374,000 | 1,374,000 | $ 352,000 | ||
| Operating lease cost | 173,000 | $ 162,000 | 337,000 | $ 323,000 | |
| Operating lease payments | $ 184,000 | $ 165,000 | $ 361,000 | $ 331,000 | |
| Remaining lease term | 4 years 2 months 12 days | 2 years 1 month 6 days | 4 years 2 months 12 days | 2 years 1 month 6 days | |
| Operating Lease weighted average discount rate | 12.72% | 10.21% | 12.72% | 10.21% | |
| Us And Spanish Facilities | |||||
| Commitments and Contingencies | |||||
| Renewed lease term | 63 months | 63 months | |||
| Lease rent abatement period | 3 months | ||||
| Research And Office Facilities, Parets del Valles, Barcelona, Spain | |||||
| Commitments and Contingencies | |||||
| Renewed lease term | 5 years | 5 years | |||
| Right of use asset | $ 1,300,000 | $ 1,300,000 | |||
| Operating lease liability - long term | $ 1,300,000 | $ 1,300,000 | |||