Investments - Available for Sale and Held to Maturity Investments (Details) - USD ($) $ in Millions	12 Months Ended
Aug. 28, 2022	Aug. 29, 2021
Available For Sale And Held To Maturity [Line Items]
Available-for-sale, cost basis, total	$ 534
Debt Securities, Available-for-sale	529
Held-to-maturity, cost basis	317
Total investments, recorded basis	846	$ 917
Total investments, cost basis	851	911
Debt Securities, Unrealized Gain (Loss)	(5)	6
US Government Agencies Debt Securities [Member]
Available For Sale And Held To Maturity [Line Items]
Available-for-sale, cost basis, total	534	375
Debt Securities, Available-for-sale	529	381
Debt Securities, Unrealized Gain (Loss)	(5)	6
Certificates of Deposit [Member]
Available For Sale And Held To Maturity [Line Items]
Held-to-maturity, recorded basis	317	536
Held-to-maturity, cost basis	$ 317	$ 536

Available For Sale And Held To Maturity [Line Items]

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The total cost of investments classified as Available for Sale and Held to Maturity.

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.

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