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v3.24.1.u1

Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Jan. 01, 2024 | Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Related Party Transaction [Line Items] |  |  |  |
Quarterly fee | $ 600 | $ 1,300 |  |
Research and Development Expense [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Quarterly fee |  | 600 | $ 1,300 |
Adimab Assignment Agreement [Member] | IPR&D Expense [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Related Party Transaction Expenses From Transaction With Related Party |  | 0 | 400 |
Adimab Assignment Agreement [Member] | Research and Development Expense [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Related Party Transaction Expenses From Transaction With Related Party |  | 0 | 0 |
Adimab [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Due To Related Parties |  | 700 |  | $ 700
Due from Related Party |  | 0 |  | $ 0
Adimab Collaboration Agreement [Member] | Research and Development Expense [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Related Party Transaction Expenses From Transaction With Related Party |  | 0 | 200 |
Quarterly fee |  | 600 | 1,300 |
PHP Member |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Related Party Transaction Expenses From Transaction With Related Party |  |  | $ 1,500 |
Due from Related Party |  | 0 |  |
Maximum [Member] | Adimab Assignment Agreement [Member] | Research and Development Expense [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Related Party Transaction Expenses From Transaction With Related Party |  | $ 100 |  |

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