v3.26.1
Accumulated Other Comprehensive Income/(Losses) - Amounts Reclassified from Accumulated Other Comprehensive Income/(Losses) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Jun. 27, 2026
Jun. 28, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Interest expense/(income) $ (31) $ 240 $ 205 $ 469
Cost of products sold 4,234 4,169 8,062 8,104
Selling, general and administrative expenses 8,459 10,157 9,533 11,025
Other expense/(income) (24) (47) (125) (98)
Income/(loss) before income taxes (6,376) (8,167) (5,366) (7,149)
Provision for/(benefit from) income taxes (916) (344) (705) (40)
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest 5,460 7,823 4,661 7,109
Reclassification out of Accumulated Other Comprehensive Income | Net investment hedge adjustments | Foreign exchange contracts        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Interest expense/(income) (1) 0 (2) 0
Reclassification out of Accumulated Other Comprehensive Income | Net investment hedge adjustments | Cross-currency contracts        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Interest expense/(income) (7) (16) (14) (25)
Reclassification out of Accumulated Other Comprehensive Income | Net Cash Flow Hedge Adjustments | Foreign exchange contracts        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Cost of products sold 5 (5) 8 (14)
Reclassification out of Accumulated Other Comprehensive Income | Net Cash Flow Hedge Adjustments | Cross-currency contracts        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Interest expense/(income) 0 5 0 11
Other expense/(income) (2) (161) (3) (235)
Reclassification out of Accumulated Other Comprehensive Income | Net Cash Flow Hedge Adjustments | Cross-currency contracts | Fair Value Hedging        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Other expense/(income) (8) 0 (12) (3)
Reclassification out of Accumulated Other Comprehensive Income | Net Cash Flow Hedge Adjustments | Interest rate contracts        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Interest expense/(income) 2 0 2 0
Reclassification out of Accumulated Other Comprehensive Income | Hedge adjustments        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Income/(loss) before income taxes 11 177 21 266
Provision for/(benefit from) income taxes 2 46 5 68
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest (9) (131) (16) (198)
Reclassification out of Accumulated Other Comprehensive Income | Net Postemployment Benefit Plan Adjustments        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Income/(loss) before income taxes 4 (5) 54 0
Provision for/(benefit from) income taxes 1 (1) 13 0
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest (3) 4 (41) 0
Reclassification out of Accumulated Other Comprehensive Income | Amortization of unrecognized losses/(gains)        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Other expense/(income) (3) (3) (6) (6)
Reclassification out of Accumulated Other Comprehensive Income | Amortization of prior service costs/(credits)        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Other expense/(income) (1) (2) (3) (4)
Reclassification out of Accumulated Other Comprehensive Income | Settlement and curtailment losses/(gains)        
Reclassification Adjustment out of Accumulated Other Comprehensive Income/(Losses) [Line Items]        
Other expense/(income) $ 0 $ 10 $ (45) $ 10