Collaborative and Other Relationships Summary of Activity Related to Stoke Therapeutics (Details) - Research and development - Stoke Therapeutics Inc - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended |
|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2025 |
|
| Collaborative arrangements and non-collaborative arrangement transactions | ||
| Expense incurred by the collaboration | $ 9.1 | $ 21.9 |
| Expense reflected within statements of income | $ 2.8 | $ 6.6 |