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Fair Value Measurements - Company's Marketable Debt Securities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands | Feb. 11, 2023 | Aug. 27, 2022
--- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total | $ 122,938 | $ 112,545
Fair Value, Measurements, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other current assets | 62,455 | 49,768
Other long-term assets | 60,483 | 62,777
Total | 122,938 | 112,545
Level 1 | Fair Value, Measurements, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other current assets | 62,455 | 49,659
Other long-term assets | 49,925 | 57,301
Total | 112,380 | 106,960
Level 2 | Fair Value, Measurements, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other current assets |  | 109
Other long-term assets | 10,558 | 5,476
Total | $ 10,558 | $ 5,585

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