v3.26.1
ALLIANCES - Selected Financial Information For Alliances (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Alliance Statement [Line Items]      
Total alliance revenues $ 11,489 $ 11,201  
Cost of products sold [1] 3,421 3,033  
Selling, general and administrative (1,617) (1,584)  
Other (income)/expense, net 32 339  
Receivables – from alliance partners 9,368   $ 11,414
Accounts payable – to alliance partners 4,234   3,575
Net product sales      
Alliance Statement [Line Items]      
Total alliance revenues 11,168 10,886  
Alliance revenues      
Alliance Statement [Line Items]      
Total alliance revenues 94 88  
Collaborative Arrangement      
Alliance Statement [Line Items]      
Total alliance revenues 4,242 3,723  
Cost of products sold 2,066 1,788  
Selling, general and administrative (66) (65)  
Research and development 71 77  
Other (income)/expense, net (12) (12)  
Receivables – from alliance partners 163   198
Accounts payable – to alliance partners 2,038   1,684
Deferred income – from alliances 168   $ 175
Collaborative Arrangement | Net product sales      
Alliance Statement [Line Items]      
Total alliance revenues 4,148 3,635  
Collaborative Arrangement | Alliance revenues      
Alliance Statement [Line Items]      
Total alliance revenues $ 94 $ 88  
[1] Excludes amortization of acquired intangible assets