Net Income per Common and Common Equivalent Share - Schedule of Earnings per Share Effect on Net Income and Weighted Average Number of Dilutive Potential Common Stock (Details) - USD ($) shares in Thousands, $ in Millions	3 Months Ended
	Nov. 21, 2021	Nov. 22, 2020
Earnings Per Share [Abstract]
Net Income (Loss) Attributable to Parent	$ 1,324	$ 1,166
Weighted average number of common shares used in basic net income per common share	443,377	442,952
RSUs	1,227	1,434
Weighted average number of common shares and dilutive potential of common stock used in diluted net income per share	444,604	444,386
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	432