Collaboration and License Agreements - Whitehead Institute for Biomedical Research (Details) - The Whitehead Institute for Biomedical Research - Collaborative Arrangement, Transaction with Party to Collaborative Arrangement - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|---|
Oct. 31, 2019 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Collaboration and License Agreements | |||||
| Initial license issuance fee payment | $ 0.1 | $ 0.0 | $ 0.0 | $ 0.1 | $ 0.0 |
| Maximum development milestone payable | $ 1.9 | ||||
| Maximum lower range tiered royalties on net sales percentage | 1.00% | ||||
| Term after first commercial sale | 7 years | ||||