Property and Equipment (Details) (USD $)	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
Property, Plant and Equipment [Line Items]
Depreciation and amortization expense	$ 5,800,000	$ 7,600,000
Property and equipment, gross	55,154,000	52,913,000
Accumulated depreciation	(36,375,000)	(32,853,000)
Property and equipment, net	18,779,000	20,060,000
Impairment of Long-Lived Assets Held-for-use	500,000	2,800,000
Building and Improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	23,586,000	22,213,000
Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	24,106,000	24,704,000
Furniture and Fixtures | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives of property and equipment		5 years
Furniture and Fixtures | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives of property and equipment		7 years
Machinery and Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	7,462,000	5,996,000
Machinery and Equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives of property and equipment		3 years
Machinery and Equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives of property and equipment		7 years
Assets Held under Capital Leases
Property, Plant and Equipment [Line Items]
Depreciation and amortization expense	0	500,000	500,000
Accumulated depreciation	(300,000)	(200,000)
Property and equipment, net	100,000	200,000
Impairment of Long-Lived Assets Held-for-use			$ 5,300,000