v3.26.3
VARIABLE INTEREST ENTITIES (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Jan. 31, 2024
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Revenue   $ 224,563 $ 164,859 $ 521,345 $ 361,039  
License and collaboration revenue            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Revenue   $ 4,367 $ 51,709 $ 15,305 $ 77,187  
Chugai | Collaborative Arrangement            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Revenue $ 8,300          
Chugai | Collaborative Arrangement | License and collaboration revenue            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Revenue           $ 9,300