v3.25.2
Acquisitions, Licensing and Other Arrangements - Takeda Collaboration Agreement (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 224 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Dec. 31, 2024
Acquisitions, Licensing and Other Arrangements            
Revenue from contracts with customers $ 5,025 $ 5,025 $ 9,025 $ 6,025    
Takeda Pharmaceutical Company Limited | Collaboration Agreement            
Acquisitions, Licensing and Other Arrangements            
Revenue from contracts with customers 0 $ 0 4,000 $ 0 $ 3,000  
Maximum milestone payments entitled to receive 16,000   16,000   16,000  
Contract assets 0   0   0 $ 0
Contract liabilities 0   0   0 0
Capitalized contract costs $ 0   $ 0   $ 0 $ 0