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. 22, 2020	Nov. 24, 2019
Earnings Per Share [Abstract]
Net Income (Loss) Attributable to Parent	$ 1,166	$ 844
Weighted average number of common shares used in basic net income per common share	442,952	441,818
RSUs	1,434	1,862
Weighted average number of common shares and dilutive potential of common stock used in diluted net income per share	444,386	443,680
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	432	0