Segment Reporting Information by Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 03, 2023	Aug. 28, 2022	Aug. 29, 2021
Segment Reporting Information [Line Items]
Total revenue	$ 242,290	$ 226,954	$ 195,929
Operating Income	8,114	7,793	6,708
Depreciation and amortization	2,077	1,900	1,781
Additions to property and equipment	4,323	3,891	3,588
Property and equipment, net	26,684	24,646	23,492
Total assets	68,994	64,166	59,268
Operating Segments | United States Operations
Segment Reporting Information [Line Items]
Total revenue	176,630	165,294	141,398
Operating Income	5,392	5,268	4,470
Depreciation and amortization	1,599	1,436	1,339
Additions to property and equipment	3,288	2,795	2,612
Property and equipment, net	18,760	17,205	15,993
Total assets	49,189	44,904	39,589
Operating Segments | Canadian Operations
Segment Reporting Information [Line Items]
Total revenue	33,056	31,675	27,298
Operating Income	1,448	1,346	1,093
Depreciation and amortization	183	180	177
Additions to property and equipment	281	388	272
Property and equipment, net	2,443	2,459	2,317
Total assets	6,420	6,558	5,962
Operating Segments | Other International Operations
Segment Reporting Information [Line Items]
Total revenue	32,604	29,985	27,233
Operating Income	1,274	1,179	1,145
Depreciation and amortization	295	284	265
Additions to property and equipment	754	708	704
Property and equipment, net	5,481	4,982	5,182
Total assets	$ 13,385	$ 12,704	$ 13,717