Fair Value Measurements - Additional Information (Detail) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands |
May 10, 2025 |
Aug. 31, 2024 |
|---|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Short-term marketable debt securities | $ 18,993 | $ 38,431 |
| Long-term marketable debt securities | 102,111 | 83,727 |
| Other current assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Short-term marketable debt securities | 19,000 | 38,400 |
| Other long-term assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Long-term marketable debt securities | $ 102,100 | $ 83,700 |