Leases, Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions	Aug. 28, 2022	Aug. 29, 2021
Operating Lease and Finance Lease Right-of-Use-Assets [Abstract]
Operating lease right-of-use assets	$ 2,774	$ 2,890
Finance lease assets	Other long-term assets	Other long-term assets
OperatingLeaseandFinanceLeaserightofuseassets	$ 4,394	$ 3,890
Current Operating and Finance Lease Liabilities [Abstract]
Operating lease liabilities	Other current liabilities	Other current liabilities
Finance lease liabilities	Other current liabilities	Other current liabilities
Long-Term Operating and Finance Lease Liabilities [Abstract]
Long-term operating lease liabilities	$ 2,482	$ 2,642
Long-term finance lease liabilities	Other long-term liabilities	Other long-term liabilities
OperatingLeaseandFinanceLeaseLiabilities	$ 4,349	$ 3,916
Other Supplemental Balance Sheet Information [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	20 years	21 years
Finance Lease, Weighted Average Remaining Lease Term	17 years	22 years
Operating Lease, Weighted Average Discount Rate, Percent	2.26%	2.16%
Finance Lease, Weighted Average Discount Rate, Percent	3.97%	4.91%