v3.25.2
Nature of Business and Basis of Presentation - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 11, 2021
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                
Net Income (Loss)   $ (78,729) $ (34,613) $ (7,128) $ (38,216) $ (113,341) $ (45,344)  
Accumulated deficit   $ (123,123)       $ (123,123)   $ (9,781)
GSK                
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                
Milestone payments $ 1,450,000