v3.26.1
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Nov. 28, 2025
Feb. 10, 2021
Dec. 31, 2025
Sep. 30, 2025
Dec. 31, 2024
Jun. 30, 2021
Mar. 31, 2020
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2021
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Commitments And Contingencies [Line Items]                            
Research and development               $ 14,059 $ 11,013   $ 28,866 $ 20,767    
Contract cost incurred in research and development activities                     75,900      
Supply Agreement, Patheon Inc.                            
Commitments And Contingencies [Line Items]                            
Purchase commitment, option for non-auto renewal, prior written notice period (in months)             18 months              
Minimum purchase commitment               1,100     1,100      
Siegfried Evionnaz SA                            
Commitments And Contingencies [Line Items]                            
Cost of purchased minimum quantity product               0     0      
Excess firm purchase commitment charge                     0   $ 800  
STA Pharmaceutical Hong Kong Limited                            
Commitments And Contingencies [Line Items]                            
Excess firm purchase commitment charge                     69,200      
WuXi STA                            
Commitments And Contingencies [Line Items]                            
Excess firm purchase commitment charge                     1,900      
Purchase commitment, option to extend, prior notice period (in months)   18 months                        
Long-term purchase commitment, option to terminate, prior notice period (at least)   180 days                        
Panion & BF Biotech, Inc | License Agreement                            
Commitments And Contingencies [Line Items]                            
Royalty payments               $ 1,600 $ 3,100   $ 3,800 $ 5,700    
Cyclerion | License Agreement                            
Commitments And Contingencies [Line Items]                            
Expiration period beginning with first commercial sale (in years)                     10 years      
Termination period, prior written notice (in days)                     180 days      
Cyclerion | License Agreement | Acquired Licenses                            
Commitments And Contingencies [Line Items]                            
Upfront payments           $ 3,000       $ 3,000        
Cyclerion | Cyclerion Amendment | Acquired Licenses                            
Commitments And Contingencies [Line Items]                            
Upfront payments       $ 500 $ 1,250           $ 1,000     $ 1,250
Contingent consideration       $ 500                   500
Specified development and regulatory milestone payments, contingent on a product-by-product basis                           $ 197,500
Research and development     $ 1,000                      
Cyclerion | Cyclerion Amendment | Acquired Licenses | Maximum                            
Commitments And Contingencies [Line Items]                            
Tiered royalties (as percent)               20.00%     20.00%      
Q32 | Q32 Asset Purchase Agreement                            
Commitments And Contingencies [Line Items]                            
Upfront payments $ 12,800                          
Specified development and regulatory milestone payments, contingent on a product-by-product basis 94,500                          
Upfront payment 7,000                          
Additional upfront payment $ 3,000                          
Additional payment term 6 months                          
Development milestone payment $ 2,000                   $ 2,000      
Commercial milestone payment 487,500                          
Asset acquisition, consideration transferred, transaction cost $ 800                          
Charge for purchase of IPR&D asset                         $ 12,800