Investments - Available-for-sale and Held-to-maturity Investments (Detail) - USD ($) $ in Millions	Nov. 20, 2022	Aug. 28, 2022
Available-for-sale and Held-to-maturity [Line Items]
Available-for-sale, cost basis, total	$ 570
Debt Securities, Available-for-sale	558
Held-to-maturity, cost basis	259
Short-term investments	817	$ 846
Government and Agency Securities
Available-for-sale and Held-to-maturity [Line Items]
Available-for-sale, cost basis, total	570	534
Certificates of deposit
Available-for-sale and Held-to-maturity [Line Items]
Held-to-maturity, cost basis	259	317
Short-term Investments
Available-for-sale and Held-to-maturity [Line Items]
Total investments, cost basis, total	829	851
Short-term investments	817	846
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	(12)	(5)
Short-term Investments | Government and Agency Securities
Available-for-sale and Held-to-maturity [Line Items]
Debt Securities, Available-for-sale	558	529
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	(12)	(5)
Short-term Investments | Certificates of deposit
Available-for-sale and Held-to-maturity [Line Items]
Held-to-maturity, recorded basis, total	$ 259	$ 317