v3.25.2
Shareholders' Equity - Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 28, 2025
Jun. 29, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period $ 7,204 $ 6,987
Other comprehensive income before reclassifications 136 (51)
Reclassified from Accumulated other comprehensive loss (1) 2
Balance at end of period 7,433 6,852
Accumulated Other Comprehensive Loss    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period (304) (644)
Balance at end of period (169) (693)
Pension and Postretirement Benefits Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period (179) (598)
Other comprehensive income before reclassifications 0 0
Reclassified from Accumulated other comprehensive loss 0 2
Balance at end of period (179) (596)
Foreign Currency Translation Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period (120) (49)
Other comprehensive income before reclassifications 133 (47)
Reclassified from Accumulated other comprehensive loss (2) 0
Balance at end of period 11 (96)
Deferred Gains (Losses) on Hedge Contracts    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period (5) 3
Other comprehensive income before reclassifications 3 (4)
Reclassified from Accumulated other comprehensive loss 1 0
Balance at end of period $ (1) $ (1)