v3.26.3
License Agreements - Hangzhou Highlightll Pharmaceutical Agreement (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Jun. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
License and other agreements          
Development milestone payment to be paid $ 139,313,000     $ 139,313,000  
Milestone payment to be paid upon regulatory achievement 711,600,000     711,600,000  
Commercial milestone payment to be paid 3,187,488,000     3,187,488,000  
Research and development 101,850,000 $ 141,169,000   306,491,000 $ 513,120,000
Highlightll          
License and other agreements          
Research and development 0   $ 15,000,000 0  
Highlightll | Collaborative arrangement          
License and other agreements          
Development milestone payment to be paid 60,000,000     60,000,000  
Milestone payment to be paid upon regulatory achievement 37,500,000     37,500,000  
Commercial milestone payment to be paid $ 837,500,000     $ 837,500,000