Variable Interest Entities (Schedule Assets and Liabilities of Variable Interest Entity) (Details) - USD ($) $ in Thousands	Nov. 01, 2020	Feb. 02, 2020
Variable Interest Entity [Line Items]
Cash and cash equivalents	$ 12,800	$ 2,189
Property and equipment, net	129,938	137,071
Total assets	554,747	474,050
Noncontrolling interest in VIE	(2,294)	(2,166)
Total liabilities and shareholders' equity	554,747	474,050
Wisconsin [Member] | TRI Holdings, LLC [Member] | Variable Interest Entity, Primary Beneficiary [Member]
Variable Interest Entity [Line Items]
Cash and cash equivalents	342	279
Property and equipment, net	25,517	25,981
Total assets	25,859	26,260
Other current liabilities	171	91
Current maturities of long-term debt	606	557
TRI Long-term debt	27,376	27,778
Noncontrolling interest in VIE	(2,294)	(2,166)
Total liabilities and shareholders' equity	$ 25,859	$ 26,260