Property, Equipment and Improvements, Net (Details) - USD ($)	3 Months Ended	12 Months Ended
May 02, 2020	May 04, 2019	Feb. 01, 2020
Property, equipment and improvements
Total property, equipment and improvements, gross	$ 159,475,000		$ 159,319,000
Less accumulated depreciation and amortization	(136,059,000)		(134,367,000)
Total property, equipment and improvements, net	23,416,000		24,952,000
Impairment of store assets	264,000	$ 0	311,000
Store leasehold improvements
Property, equipment and improvements
Total property, equipment and improvements, gross	49,923,000		49,894,000
Store furniture and fixtures
Property, equipment and improvements
Total property, equipment and improvements, gross	69,588,000		69,735,000
Corporate office and distribution center furniture, fixtures and equipment
Property, equipment and improvements
Total property, equipment and improvements, gross	6,463,000		6,463,000
Computer and point of sale hardware and software
Property, equipment and improvements
Total property, equipment and improvements, gross	32,959,000		32,952,000
Construction in progress
Property, equipment and improvements
Total property, equipment and improvements, gross	$ 542,000		$ 275,000

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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