Accounting Policies - Retirement Plans (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 03, 2023	Aug. 28, 2022	Aug. 29, 2021
Accounting Policies [Abstract]
Minimum number of days of employment to qualify for retirement plan	90 days
Defined contribution plan, cost recognized	$ 914	$ 824	$ 748