Income Taxes (Components of Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Millions	Aug. 28, 2022	Aug. 29, 2021
Tax Credit Carryforward [Line Items]
Equity compensation	$ 84	$ 72
Deferred Income	302	161
Foreign tax credit carry forward	201	146
Operating lease liabilities	727	769
Accrued liabilities and reserves	694	681
Deferred Tax Assets, Other	5	62
Deferred Tax Assets, Gross, Total	2,013	1,891
Tax Credit Carryforward, Valuation Allowance	(313)	(214)
Deferred Tax Assets, Net of Valuation Allowance, Total	1,700	1,677
Property and equipment	(962)	(935)
Merchandise inventories	(231)	(216)
Operating lease right-of-use assets	(701)	(744)
Foreign branch deferreds	(85)	(92)
Deferred Tax Liabilities, Gross, Total	1,979	1,987
Deferred Tax Liabilities, Net, Total	279	310
Deferred Tax Assets, Net	445	444
Undistributed Earnings of Foreign Subsidiaries	2,779
Other Noncurrent Liabilities
Tax Credit Carryforward [Line Items]
Deferred Income Tax Liabilities, Net	724	754
Deferred Income Tax Liabilities, Net	$ 724	$ 754