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Fair Value Measurements - Company's Marketable Debt Securities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands | Nov. 23, 2024 | Aug. 31, 2024
--- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total | $ 120,643 | $ 122,158
Fair Value, Measurements, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other current assets | 34,335 | 38,431
Other long-term assets | 86,308 | 83,727
Total | 120,643 | 122,158
Level 1 | Fair Value, Measurements, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other current assets | 21,486 | 26,697
Other long-term assets | 31,153 | 27,031
Total | 52,639 | 53,728
Level 2 | Fair Value, Measurements, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other current assets | 12,849 | 11,734
Other long-term assets | 55,155 | 56,696
Total | $ 68,004 | $ 68,430

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