Basis of Presentation and Accounting Policies - Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Oct. 31, 2020	Feb. 01, 2020	Nov. 02, 2019
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 275,802	$ 265,248	$ 263,934
Less: accumulated depreciation and amortization	176,708	164,292	162,336
Total property and equipment, net	99,094	100,956	101,598
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	21,432	21,635	21,347
Equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	100,785	95,100	95,426
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	39,144	37,048	36,805
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	105,489	102,528	101,835
Construction in progress
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 1,675	$ 1,660	$ 1,244