Commercial Manufacturing and Supply Agreements (Details) SFr in Millions, $ in Millions |
1 Months Ended | ||||
|---|---|---|---|---|---|
Sep. 30, 2025 |
Oct. 31, 2023
CHF (SFr)
renewalOption
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
USD ($)
|
Oct. 31, 2023
USD ($)
|
|
| Supply Commitment [Line Items] | |||||
| Additional renewal period | renewalOption | 3 | ||||
| Automatic renewal period, advanced notice period | 24 months | ||||
| Lonza Commercial Manufacturing and Supply Agreement | |||||
| Supply Commitment [Line Items] | |||||
| Automatic renewal period | 5 years | ||||
| Agreement termination penalty | $ 70.0 | ||||
| Repurposing fee | SFr | SFr 27.0 | ||||
| Repurposing fee, credit duration | 10 years | ||||
| Capital expenditure related to the facility build out and equipment | $ 218.9 | $ 171.3 | |||
| Facility build out expenditures | $ 155.1 | $ 74.7 | |||
| Patheon Commercial Manufacturing and Supply Agreement | |||||
| Supply Commitment [Line Items] | |||||
| Automatic renewal period | 3 years | ||||
| Agreement initial term | 15 years |