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Investments - Available-for-sale and Held-to-maturity Investments (Detail) - USD ($) $ in Millions | May 08, 2022 | Aug. 29, 2021
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Available-for-sale and Held-to-maturity [Line Items] |  |
Available-for-sale, cost basis, total | $ 390 |
Available-for-sale, recorded basis, total | 389 |
Held-to-maturity, cost basis | 249 |
Short-term investments | 638 | $ 917
Short-term Investments |  |
Available-for-sale and Held-to-maturity [Line Items] |  |
Total investments, cost basis, total | 639 | 911
Short-term investments | 638 | 917
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax |  | 6
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax | (1) |
Short-term Investments | Government and Agency Securities |  |
Available-for-sale and Held-to-maturity [Line Items] |  |
Available-for-sale, cost basis, total | 390 | 375
Available-for-sale, recorded basis, total | 389 | 381
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax |  | 6
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax | (1) |
Short-term Investments | Certificates of deposit |  |
Available-for-sale and Held-to-maturity [Line Items] |  |
Held-to-maturity, cost basis | 249 | 536
Held-to-maturity, recorded basis, total | $ 249 | $ 536

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 + Details
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