v3.26.1
License, Acquisitions and Other Agreements - Acquisitions (Details) - USD ($)
 1 Months Ended 3 Months Ended 6 Months Ended
May 01, 2025
May 01, 2024
Jun. 30, 2025
May 31, 2024
Jan. 31, 2024
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
May 03, 2024
License and other agreements                      
Success-based milestone payments, based on regulatory approval           $ 185,000,000   $ 185,000,000      
Additional regulatory milestone payments           60,000,000   60,000,000      
Pyramid                      
License and other agreements                      
Upfront payment of common shares, shares (in shares)         255,794,000            
Upfront payment of common shares, value         $ 10,894,000            
Research and development           0 $ 0 0 $ 0    
Pyramid | Developmental And Regulatory Milestones, First Asset | Lead Asset                      
License and other agreements                      
Success-based payments           5,000,000   5,000,000      
Pyramid | Developmental And Regulatory Milestones, Second Asset | Second Asset                      
License and other agreements                      
Success-based payments           30,000,000   30,000,000      
Pyramid | Commercial Sales-Based Milestones                      
License and other agreements                      
Success-based payments           $ 40,000,000   $ 40,000,000      
Purchase Agreement, Knopp Amendment                      
License and other agreements                      
Number of securities called by warrants (in shares)   294,195                  
Exercise price of warrants (in dollars per share)   $ 67.98                  
Warrants, fair value disclosure   $ 3,340,000                  
Forward Contract Liability, 2025 Addtional Consideration                      
License and other agreements                      
Common shares issuable, value (in shares) 3,588,688                    
Forward Contract Liability, 2025 Addtional Consideration | Level 3                      
License and other agreements                      
Gain (loss) on change in fair value of forward contract and derivative liability             21,894,000   20,074,000    
Fair value   63,940,000               $ 42,710,000  
Forward contract, current                      
License and other agreements                      
Forward contract and derivative liability                     $ 75,220,000
Derivative Liability, 2024 Additional Consideration | Level 3                      
License and other agreements                      
Gain (loss) on change in fair value of forward contract and derivative liability       $ 9,239,000              
2024 Additional Consideration True-up | Level 3                      
License and other agreements                      
Fair value                     15,540,000
2025 Additional Consideration True-up | Level 3                      
License and other agreements                      
Gain (loss) on change in fair value of forward contract and derivative liability             $ (10,970,000)   $ (12,760,000)    
Fair value                     $ 13,810,000
Purchase Agreement, Knopp Amendment                      
License and other agreements                      
Issuance of common shares, net of offering costs   $ 75,000,000                  
Fair value first anniversary of execution period   60 days                  
Purchase Agreement, Knopp Amendment, 2025 Additional Consideration                      
License and other agreements                      
Fair value first anniversary of execution period   60 days                  
Common shares issuable, value   $ 75,000,000                  
Purchase Agreement, Knopp Amendment                      
License and other agreements                      
Common stock issued (in shares)     3,588,688 1,872,874              
Issuance of common shares, net of offering costs     $ 51,426,000 $ 65,981,000