v3.24.1.u1
Revenue - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Non-refundable upfront payment $ 80,732   $ 80,272
Remaining performance obligation 41,000    
Contract with customer, liability, revenue recognized 217    
Collaboration revenue      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Revenues 200 $ 0  
Viatris      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Revenue recognition annual sales $ 50,000    
Revenue recognition annual sales of maturity period 4 years    
Fosun      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Contingent payments $ 219,500    
Remaining performance obligation 41,000    
Contract with customer, liability, revenue recognized   $ 100  
Viatris      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Non-refundable upfront payment 60,000    
Contingent payments 70,000    
Revenue maximum for receipt of tiered milestone payments 225,000    
Remaining performance obligation 31,000    
Fosun      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Contract with customer, liability, revenue recognized $ 0