Related Party Transactions - Narrative (Details) $ in Millions |
Dec. 31, 2025
USD ($)
member
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2023
USD ($)
|
|---|---|---|---|
| Senior management | |||
| Disclosure of transactions between related parties [line items] | |||
| Number of members | 8 | ||
| Non-executive directors | |||
| Disclosure of transactions between related parties [line items] | |||
| Number of members | 8 | ||
| Onco Verity Inc. Joint Venture | |||
| Disclosure of transactions between related parties [line items] | |||
| Contractual capital commitments | $ | $ 7 | $ 7 | $ 13 |