v3.26.1
Shareholders' Equity - Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
 3 Months Ended
Apr. 04, 2026
Mar. 29, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period $ 7,875 $ 7,204
Other comprehensive loss before reclassifications (21) 38
Reclassified from Accumulated other comprehensive income 3 1
Balance at end of period 8,002 7,275
Accumulated Other Comprehensive Income (Loss)    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period 129 (304)
Balance at end of period 111 (265)
Pension and Postretirement Benefits Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period 119 (179)
Other comprehensive loss before reclassifications 0 0
Reclassified from Accumulated other comprehensive income 1 0
Balance at end of period 120 (179)
Foreign Currency Translation Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period 12 (120)
Other comprehensive loss before reclassifications (15) 40
Reclassified from Accumulated other comprehensive income 0 0
Balance at end of period (3) (80)
Deferred Losses on Hedge Contracts    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Balance at beginning of period (2) (5)
Other comprehensive loss before reclassifications (6) (2)
Reclassified from Accumulated other comprehensive income 2 1
Balance at end of period $ (6) $ (6)