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v3.23.3

Liability related to sales of future royalties and sales milestones, net - Narrative (Details) $ in Millions | 1 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) payment | Nov. 30, 2021 USD ($) | Sep. 30, 2023 USD ($)
Class of Warrant or Right [Line Items] |  |  |
Number of development payments | payment | 2 |  |
Contract with customer, liability |  |  | $ 140.8
Blackstone | Blackstone Collaboration Agreement |  |  |
Class of Warrant or Right [Line Items] |  |  |
Contract with customer, liability gross |  | $ 50.0 |
Contract with customer, liability | $ 35.0 |  |
Remaining performance obligation, variable consideration amount | $ 30.0 |  |
Strategic Collaboration and Financing Agreement |  |  |
Class of Warrant or Right [Line Items] |  |  |
Interest rate (in percent) | 15.80% |  | 15.80%

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