Income Taxes - Provision for Income Tax Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Aug. 29, 2020	Aug. 31, 2019	Aug. 25, 2018
Current:
Federal	$ 324,156	$ 274,504	$ 328,963
State	47,880	45,457	36,389
International	60,429	59,100	57,702
Total	432,465	379,061	423,054
Deferred:
Federal	43,706	25,757	(131,926)
State	12,544	6,914	8,167
International	(5,173)	2,380	(502)
Total	51,077	35,051	(124,261)
Income tax expense	$ 483,542	$ 414,112	$ 298,793