Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	Aug. 29, 2020	May 30, 2020	Aug. 31, 2019	Jun. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Allowance for doubtful accounts	$ 631	$ 744
Cumulative increase (decrease) to retained earnings	991,945	1,009,675	$ 943,767	$ 989,806
Retained Earnings
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative increase (decrease) to retained earnings	$ 956,170	975,147	$ 908,767	$ 954,527
Cumulative Effect, Period of Adoption, Adjustment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative increase (decrease) to retained earnings		422
Cumulative Effect, Period of Adoption, Adjustment | Retained Earnings
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative increase (decrease) to retained earnings		$ 422