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Segment Reporting Information by Segment (Detail) - USD ($) $ in Millions	3 Months Ended		8 Months Ended		12 Months Ended
	May 12, 2024	May 07, 2023	May 12, 2024	May 07, 2023	Sep. 03, 2023
Segment Reporting Information [Line Items]
Total Revenue	$ 58,515	$ 53,648	$ 174,756	$ 163,351	$ 242,290
Operating Income	2,197	1,679	6,243	5,333	8,114
Operating Segments [Member] | United States Operations
Segment Reporting Information [Line Items]
Total Revenue	42,449	39,049	126,234	119,339	176,630
Operating Income	1,476	1,027	4,128	3,558	5,392
Operating Segments [Member] | Canada Operations
Segment Reporting Information [Line Items]
Total Revenue	8,014	7,268	23,789	21,923	33,056
Operating Income	394	327	1,109	899	1,448
Operating Segments [Member] | Other International Operations
Segment Reporting Information [Line Items]
Total Revenue	8,052	7,331	24,733	22,089	32,604
Operating Income	$ 327	$ 325	$ 1,006	$ 876	$ 1,274

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The net result for the period of deducting operating expenses from operating revenues.

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