Pension and Retiree Medical Benefits Net Periodic Benefit Cost (Details) - USD ($) $ in Millions	3 Months Ended		8 Months Ended
	Sep. 04, 2021	Sep. 05, 2020	Sep. 04, 2021	Sep. 05, 2020
Domestic Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Contributions by Employer, Discretionary				$ 325
Defined Benefit Plan, Service Cost	$ 119	$ 100	$ 359	300
Defined Benefit Plan, Interest Cost	75	100	224	300
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	(223)	(214)	(671)	(643)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	(8)	3	(22)	8
Defined Benefit Plan, Amortization of Gain (Loss)	52	45	155	136
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment	5	0	5	0
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits	1	1	6	8
Defined Benefit Plan, Other Cost (Credit)	(98)	(65)	(303)	(191)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	21	35	56	109
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Contributions by Employer, Discretionary				14
Defined Benefit Plan, Service Cost	25	22	69	59
Defined Benefit Plan, Interest Cost	17	21	49	58
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	(55)	(52)	(153)	(138)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	0	0	(1)	0
Defined Benefit Plan, Amortization of Gain (Loss)	19	16	51	42
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment	5	0	10	0
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits	0	0	0	0
Defined Benefit Plan, Other Cost (Credit)	(14)	(15)	(44)	(38)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	11	7	25	21
Retiree Medical Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Service Cost	8	6	23	17
Defined Benefit Plan, Interest Cost	3	6	10	17
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	(3)	(3)	(10)	(11)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	(2)	(3)	(7)	(8)
Defined Benefit Plan, Amortization of Gain (Loss)	(4)	(6)	(10)	(16)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to 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)	(6)	(6)	(17)	(18)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	$ 2	$ 0	$ 6	$ (1)