Recently Adopted Accounting Standards - Accounting Standards Update and Change in Accounting Principle (Details) - USD ($) $ in Thousands	May 26, 2023	Jan. 18, 2023	Aug. 27, 2022	Aug. 26, 2022	Feb. 28, 2020
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Long-term debt	$ 782,258			$ 591,389
Additional paid-in capital			$ 397,290	448,112
Retained earnings	$ 223,301		269,983	251,344
Cumulative Translation Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Additional paid-in capital			(50,822)
Retained earnings			18,639
2.25% Convertible Senior Notes Due 2026
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Note interest rate		2.25%			2.25%
Long-term debt			623,572	$ 591,389
2.25% Convertible Senior Notes Due 2026 | Cumulative Translation Adjustment
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Long-term debt			$ 32,183