Segment Reporting Information by Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Aug. 28, 2022	Aug. 29, 2021	Aug. 30, 2020
Segment Reporting Information [Line Items]
Total revenue	$ 226,954	$ 195,929	$ 166,761
Operating Income	7,793	6,708	5,435
Depreciation and amortization	1,900	1,781	1,645
Additions to property and equipment	3,891	3,588	2,810
Property and Equipment, net	24,646	23,492	21,807
Total assets	64,166	59,268	55,556
Operating Segments | United States Operations
Segment Reporting Information [Line Items]
Total revenue	165,294	141,398	122,142
Operating Income	5,268	4,470	3,822
Depreciation and amortization	1,436	1,339	1,248
Additions to property and equipment	2,795	2,612	2,060
Property and Equipment, net	17,205	15,993	14,916
Total assets	44,904	39,589	38,366
Operating Segments | Canadian Operations
Segment Reporting Information [Line Items]
Total revenue	31,675	27,298	22,434
Operating Income	1,346	1,093	778
Depreciation and amortization	180	177	155
Additions to property and equipment	388	272	258
Property and Equipment, net	2,459	2,317	2,172
Total assets	6,558	5,962	5,270
Operating Segments | Other International Operations
Segment Reporting Information [Line Items]
Total revenue	29,985	27,233	22,185
Operating Income	1,179	1,145	835
Depreciation and amortization	284	265	242
Additions to property and equipment	708	704	492
Property and Equipment, net	4,982	5,182	4,719
Total assets	$ 12,704	$ 13,717	$ 11,920