Research and Development Funding Collaboration Agreement (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|---|
Jan. 31, 2024 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
|
| Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] | ||||||
| Reduction to research and development expense | $ 3.6 | $ 3.7 | $ 17.2 | $ 12.5 | ||
| Deferred research and development funding liability, current | 16.4 | 16.4 | $ 21.1 | |||
| Collaboration And Development Funding Agreement | ||||||
| Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] | ||||||
| Collaborative agreement, aggregate consideration amount | $ 75.0 | |||||
| Aggregate payments | 12.5 | |||||
| Collaborative arrangement, cumulative aggregate payments | $ 62.5 | $ 62.5 | ||||