v3.25.4
ALLIANCES - Financial Information Pertaining to Alliances (Ono) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Alliance Statement [Line Items]      
Total Revenues $ 48,194 $ 48,300 $ 45,006
Ono      
Alliance Statement [Line Items]      
Total Revenues 510 491 588
Alliance revenues      
Alliance Statement [Line Items]      
Total Revenues $ 15,035 14,066 13,151
Alliance revenues | Ono      
Alliance Statement [Line Items]      
Co-promotion fee percentage 60.00%    
Total Revenues $ 331 333 408
Alliance revenues | Ono | Maximum      
Alliance Statement [Line Items]      
Profit sharing involving only one compound 80.00%    
Alliance revenues | Ono | Minimum      
Alliance Statement [Line Items]      
Profit sharing involving only one compound 20.00%    
Alliance revenues | North America | Ono      
Alliance Statement [Line Items]      
Royalty rate due to regulatory approvals 4.00%    
Alliance revenues | Rest of World Except Japan, South Korea and Taiwan | Ono      
Alliance Statement [Line Items]      
Royalty rate due to regulatory approvals 15.00%    
Net product sales      
Alliance Statement [Line Items]      
Total Revenues $ 46,756 46,778 43,778
Net product sales | Alliance revenues      
Alliance Statement [Line Items]      
Total Revenues 14,588 13,587 12,543
Net product sales | Alliance revenues | Ono      
Alliance Statement [Line Items]      
Total Revenues $ 178 $ 158 $ 180