v3.25.2
Shareholders' Equity - Changes in AOCI (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 29, 2025
Jun. 30, 2024
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance $ 22,063 $ 21,299
Ending balance 23,580 22,036
Changes in Unrealized Cash Flow Hedges    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance (76) 11
Other comprehensive income (loss), pretax 119 (62)
(Provision) benefit for income tax, net (30) 18
Other comprehensive income (loss), net of tax 89 (44)
Ending balance 13 (33)
Foreign Currency Translation Adjustments    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance 235 673
Other comprehensive income (loss), pretax 607 (295)
(Provision) benefit for income tax, net 0 0
Other comprehensive income (loss), net of tax 607 (295)
Ending balance 842 378
Changes in Retirement Plans’ Funded Status    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance (1,677) (1,843)
Other comprehensive income (loss), pretax 34 81
(Provision) benefit for income tax, net (7) (17)
Other comprehensive income (loss), net of tax 27 64
Ending balance (1,650) (1,779)
AOCL    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]    
Beginning balance (1,518) (1,159)
Other comprehensive income (loss), pretax 760 (276)
(Provision) benefit for income tax, net (37) 1
Other comprehensive income (loss), net of tax 723 (275)
Ending balance $ (795) $ (1,434)