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v3.23.2

Related Party Transactions - Additional Information (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
May 05, 2020 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Related Party Transaction [Line Items] |  |  |  |  |  |
Outstanding accounts payable and accrued expenses |  | $ 27,000,000 |  | $ 27,000,000 |  | $ 15,000,000
Commercial Supply and Temporary Services Agreement |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Minimum purchase obligation |  | 0 |  | 0 |  |
Commercial Supply Agreement |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Agreement extends period for termination | 2 years |  |  |  |  |
PCI Pharma Services | Related Party |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Expense related to services |  | 14,000,000 | $ 0 | 31,000,000 | $ 0 |
PCI Pharma Services | Clinical Manufacturing Services |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Outstanding accounts payable and accrued expenses |  | 1,300,000 |  | 1,300,000 |  | 1,100,000
PCI Pharma Services | Clinical Manufacturing Services | Related Party |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Expense related to services |  | 200,000 | 100,000 | 300,000 | 400,000 |
Takeda | Commercial Supply and Temporary Services Agreement |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Outstanding accounts payable and accrued expenses |  | 1,500,000 |  | 1,500,000 |  | $ 1,400,000
Takeda | Related Party | Commercial Supply and Temporary Services Agreement |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Expense related to services |  | $ 100,000 | $ 200,000 | $ 100,000 | $ 1,300,000 |

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