Supplemental Cash Flow Information (Details) (USD $)	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
Supplemental Cash Flow Elements [Abstract]
Interest paid	$ 1,259,000	$ 1,959,000	$ 3,320,000
Income taxes paid	16,000	27,000	98,000
Common stock purchase warrants forfeited	0	34,000	35,000
Deferred financing costs included in accrued liabilities	20,000	0	53,000
Property and equipment purchases included in accounts payable	521,000	48,000	156,000
Stock Issued During Period, Value, Other	0	0	4,166,000
Intangible asset purchase included in accrued liabilities	$ 0	$ 2,830,000	$ 0