Supplemental Cash Flow Information (Details) - USD ($)		12 Months Ended
	Nov. 17, 2014	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Supplemental Cash Flow Elements [Abstract]
Document Period End Date		Jan. 30, 2016
Stock Issued During Period, Shares, Acquisitions	178,842
Interest paid		$ 2,353,000	$ 1,470,000	$ 1,259,000
Income taxes paid		33,000	30,000	16,000
Deferred financing costs included in accrued liabilities		0	0	20,000
Property and equipment purchases included in accounts payable		138,000	2,016,000	521,000
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants		0	533,000	0
Stock Issued During Period, Value, Acquisitions	$ 1,044,000	$ 0	$ 1,044,000	$ 0