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Segment Reporting Segment Reporting Information by Item Category (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Feb. 18, 2024	Feb. 12, 2023	Feb. 18, 2024	Feb. 12, 2023
Disaggregation of Revenue [Line Items]
Total Revenue	$ 58,442	$ 55,266	$ 116,241	$ 109,703
Foods and Sundries [Member]
Disaggregation of Revenue [Line Items]
Total Revenue	23,675	21,926	46,699	43,374
Non-Foods [Member]
Disaggregation of Revenue [Line Items]
Total Revenue	15,017	14,741	29,783	28,773
Fresh Foods [Member]
Disaggregation of Revenue [Line Items]
Total Revenue	7,996	7,376	15,324	14,093
Ancillary and Other Businesses
Disaggregation of Revenue [Line Items]
Total Revenue	10,643	10,196	22,242	21,436
Net Sales
Disaggregation of Revenue [Line Items]
Total Revenue	$ 57,331	$ 54,239	$ 114,048	$ 107,676

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