Fair Value Measurements - Additional Information (Detail) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands	May 09, 2026	Aug. 30, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term marketable debt securities	$ 16,791	$ 18,661
Long-term marketable debt securities	124,119	105,479
Other current assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments in various mutual and money market funds, fair value	45,700	2,700
Other long-term assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments in various mutual and money market funds, fair value	32,500	68,200
Accrued expenses
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation liabilities, fair value	45,700	2,700
Other long-term liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation liabilities, fair value	$ 32,500	$ 68,200