v3.26.3
Pension and Retiree Medical Benefits - Net Periodic Benefit Cost (Details) - USD ($)
$ in Millions
 3 Months Ended 8 Months Ended
Sep. 05, 2026
Sep. 06, 2025
Sep. 05, 2026
Sep. 06, 2025
Domestic Plan        
Defined Benefit Plan Disclosure [Line Items]        
Defined Benefit Plan, Service Cost $ 55 $ 71 $ 163 $ 216
Defined Benefit Plan, Interest Cost 121 136 361 406
Defined Benefit Plan, Expected Return (Loss) on Plan Assets (191) (186) (573) (558)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit) 2 1 6 2
Defined Benefit Plan, Amortization of Gain (Loss) 16 19 50 58
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment 171 5 171 5
Defined Benefit Plan, Benefit Obligation, Special and Contractual Termination Benefits (7) (1) (6)  
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits       13
Defined Benefit Plan, Other Cost (Credit) 112 (26) 9 (74)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Total 167 45 172 142
Foreign Plan        
Defined Benefit Plan Disclosure [Line Items]        
Defined Benefit Plan, Service Cost 13 11 36 30
Defined Benefit Plan, Interest Cost 38 35 103 97
Defined Benefit Plan, Expected Return (Loss) on Plan Assets (50) (46) (140) (129)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit) 0 (1) 0 (1)
Defined Benefit Plan, Amortization of Gain (Loss) 9 7 23 17
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment 8 8 8 7
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits 0 0 0 0
Defined Benefit Plan, Other Cost (Credit) 5 3 (6) (9)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Total 18 14 30 21
Retiree Medical Plan        
Defined Benefit Plan Disclosure [Line Items]        
Defined Benefit Plan, Service Cost 8 8 25 22
Defined Benefit Plan, Interest Cost 7 6 19 20
Defined Benefit Plan, Expected Return (Loss) on Plan Assets (4) (3) (8) (8)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit) (1) (1) (3) (3)
Defined Benefit Plan, Amortization of Gain (Loss) (5) (5) (14) (17)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment 0 0 0 0
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits 0 0 0 0
Defined Benefit Plan, Other Cost (Credit) (3) (3) (6) (8)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Total $ 5 $ 5 $ 19 $ 14