Basis of Presentation and Accounting Policies - Property, Plant and Equipment (Details) - USD ($) $ in Thousands	May 02, 2020	Feb. 01, 2020	May 04, 2019
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 266,694	$ 265,248	$ 264,841
Less: accumulated depreciation and amortization	168,923	164,292	157,168
Total property and equipment, net	97,771	100,956	107,673
Land
Property, Plant and Equipment [Line Items]
Total property and equipment	7,277	7,277	7,277
Buildings
Property, Plant and Equipment [Line Items]
Total property and equipment	21,635	21,635	21,311
Equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	96,606	95,100	96,003
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	36,931	37,048	37,225
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	103,642	102,528	101,540
Construction in progress
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 603	$ 1,660	$ 1,485