Quarterly report [Sections 13 or 15(d)]

License, Collaboration, and Other Arrangements - Takeda Collaboration Agreement (Details)

v3.25.3
License, Collaboration, and Other Arrangements - Takeda Collaboration Agreement (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 237 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Dec. 31, 2024
Acquisitions, Licensing and Other Arrangements            
Revenue from contracts with customers $ 225 $ 25 $ 9,250 $ 6,050    
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