Summary of Significant Accounting Policies Net Loss Per Common Share (Details) - USD ($)	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Severance Costs	$ 3,549,000	$ 5,520,000	$ 0
Distribution facility consolidation and technology upgrade costs	1,347,000	0	0
Activist Shareholder Costs	$ 0	3,518,000	2,133,000
Current Fiscal Year End Date	--01-30
Net loss (a)	$ (12,284,000)	$ (1,378,000)	$ (2,515,000)
Weighted average number of common shares outstanding — Basic	57,004,321	53,458,662	49,504,892
Dilutive effect of stock options, non-vested shares and warrants (b)	0	0	0
Weighted average number of common shares outstanding — Diluted	57,004,321	53,458,662	49,504,892
Net loss per common share	$ (0.22)	$ (0.03)	$ (0.05)
Net loss per common share — assuming dilution	$ (0.22)	$ (0.03)	$ (0.05)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	3,118,000	6,247,000