v3.25.3
Shareholders' Equity - Changes in AOCI (Details) - USD ($)
$ in Millions
 9 Months Ended
Sep. 28, 2025
Sep. 29, 2024
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance $ 22,063 $ 21,299
Ending balance 24,434 22,973
Changes in Unrealized Cash Flow Hedges    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance (76) 11
Other comprehensive income, pretax 104 (31)
Provision for income tax, net (26) 7
Other comprehensive income, net of tax 78 (24)
Ending balance 2 (13)
Foreign Currency Translation Adjustments    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance 235 673
Other comprehensive income, pretax 539 (16)
Provision for income tax, net 0 0
Other comprehensive income, net of tax 539 (16)
Ending balance 774 657
Changes in Retirement Plans’ Funded Status    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance (1,677) (1,843)
Other comprehensive income, pretax 52 125
Provision for income tax, net (11) (25)
Other comprehensive income, net of tax 41 100
Ending balance (1,636) (1,743)
AOCL    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance (1,518) (1,159)
Other comprehensive income, pretax 695 78
Provision for income tax, net (37) (18)
Other comprehensive income, net of tax 658 60
Ending balance $ (860) $ (1,099)