Collaboration, License and Option Agreements - Collaboration Agreement (Details) - Clinical Supply Agreement - F. Hoffmann-La Roche Ltd. - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Agreements | ||||
| Upfront payment | $ 8.0 | |||
| Reduction in research and development expenses | $ 0.0 | $ 0.0 | $ 0.0 | $ (2.0) |