v3.25.4
Goodwill and Other Intangibles - Schedule of Other Intangibles (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Intangible Assets Excluding Goodwill [Line Items]    
Intangible assets, gross carrying amount $ 55,410 $ 42,162
Accumulated amortization 28,729 25,792
Intangible assets, net 26,681 16,370
IPR&D    
Intangible Assets Excluding Goodwill [Line Items]    
Indefinite-lived intangible assets 427 430
Product rights    
Intangible Assets Excluding Goodwill [Line Items]    
Finite-lived intangible assets, gross carrying amount 42,038 29,988
Accumulated amortization 20,710 19,066
Finite-lived intangible assets, net 21,328 10,922
Trade names    
Intangible Assets Excluding Goodwill [Line Items]    
Finite-lived intangible assets, gross carrying amount 2,881 2,881
Accumulated amortization 1,158 954
Finite-lived intangible assets, net 1,723 1,927
Licenses and other    
Intangible Assets Excluding Goodwill [Line Items]    
Finite-lived intangible assets, gross carrying amount 10,064 8,863
Accumulated amortization 6,861 5,772
Finite-lived intangible assets, net $ 3,203 $ 3,091