v3.25.4
Intangible assets and goodwil - Schedule of Intangible Assets and Goodwill (Details) - USD ($)
$ in Millions
Dec. 28, 2025
Dec. 29, 2024
Intangible assets with indefinite lives:    
Indefinite lived intangible assets $ 17,391 $ 12,281
Total intangible assets - net 50,403 37,618
DePuy Synthes | MedTech    
Intangible assets with indefinite lives:    
Indefinite-lived trademarks 1,700  
Trademarks    
Intangible assets with indefinite lives:    
Indefinite lived intangible assets 1,772 0
Purchased in-process research and development    
Intangible assets with indefinite lives:    
Indefinite lived intangible assets 15,619 12,281
Patents And Trademarks    
Intangible assets with definite lives:    
Finite lived intangible assets gross 59,156 44,695
Less accumulated amortization (32,507) (26,124)
Finite lived intangible assets net $ 26,649 18,571
Intangible assets with indefinite lives:    
Intangible assets useful life 12 years  
Customer relationships and other intangible assets    
Intangible assets with definite lives:    
Finite lived intangible assets gross $ 21,361 20,310
Less accumulated amortization (14,998) (13,544)
Finite lived intangible assets net $ 6,363 $ 6,766
Intangible assets with indefinite lives:    
Intangible assets useful life 19 years