Supplemental Cash Flow Information (Tables) (USD $)	12 Months Ended
	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
SUPPLEMENTAL NON CASH INVESTING AND FINANCING ACTIVITIES:
Property and equipment purchases included in accounts payable	$ 2,016,000	$ 521,000	$ 48,000
Deferred financing costs included in accrued liabilities	0	20,000	0
Intangible asset purchase included in accrued liabilities	0	0	2,830,000
Interest paid	1,470,000	1,259,000	1,959,000
Income taxes paid	$ 30,000	$ 16,000	$ 27,000