v3.26.3
Comprehensive Income/(Loss) and Shareholders' Equity (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 26, 2026
Sep. 26, 2026
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance $ 52,686 $ 53,415
Ending balance 54,767 54,767
Total    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance (2,460) (2,448)
Other comprehensive income/(loss) before reclassifications 58 40
Amounts reclassified from accumulated other comprehensive income/(loss) 139 144
Net other comprehensive income/(loss) 196 184
Ending balance (2,264) (2,264)
Cumulative translation adjustment    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance (2,199) (2,181)
Other comprehensive income/(loss) before reclassifications 58 38
Amounts reclassified from accumulated other comprehensive income/(loss) 136 138
Net other comprehensive income/(loss) 194 176
Ending balance (2,005) (2,005)
Unrealized gains/(losses) on hedging instruments    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance (21) (23)
Other comprehensive income/(loss) before reclassifications 0 0
Amounts reclassified from accumulated other comprehensive income/(loss) 1 2
Net other comprehensive income/(loss) 1 2
Ending balance (21) (21)
Pension and other postretirement benefit liability adjustment    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance (241) (245)
Other comprehensive income/(loss) before reclassifications 0 2
Amounts reclassified from accumulated other comprehensive income/(loss) 2 4
Net other comprehensive income/(loss) 2 6
Ending balance $ (239) $ (239)