Lease Agreements - Leased Facilities (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
Apr. 03, 2024 |
Nov. 10, 2023 |
|
| Leases | |||||||
| Operating lease right-of-use assets | $ 288,000 | $ 288,000 | $ 319,000 | ||||
| Operating lease liabilities | 710,000 | 710,000 | $ 900,000 | ||||
| Sublease income | $ 103,000 | $ 67,000 | $ 205,000 | $ 67,000 | |||
| Leased facilities, Emeryville, California, new lease - different location than previous lease | |||||||
| Leases | |||||||
| Lease term | 65 months | ||||||
| Operating lease right-of-use assets | $ 400,000 | ||||||
| Operating lease liabilities | $ 400,000 | ||||||
| Leased facilities, Kinnate lease with lease expiration of June 30, 2026 | |||||||
| Leases | |||||||
| Operating lease right-of-use assets | $ 0 | ||||||
| Operating lease liabilities | $ 800,000 | ||||||