Net Loss Per Common Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
Earnings Per Share [Abstract]
Document Period End Date			Jul. 30, 2016
Net income (loss) (a)	$ (1,983,000)	$ (3,048,000)	$ (6,925,000)	$ (7,776,000)
Weighted average number of common shares outstanding — Basic	57,258,672	57,092,654	57,219,914	56,866,711
Dilutive effect of stock options, non-vested shares and warrants (b)	0	0	0	0
Weighted average number of common shares outstanding — Diluted	57,258,672	57,092,654	57,219,914	56,866,711
Net income (loss) per common share	$ (0.03)	$ (0.05)	$ (0.12)	$ (0.14)
Net income (loss) per common share — assuming dilution	$ (0.03)	$ (0.05)	$ (0.12)	$ (0.14)
Severance Costs	$ 242,000	$ 205,000	$ 3,843,000	$ 2,795,000
Distribution facility consolidation and technology upgrade costs	$ 300,000	$ 972,000	$ 380,000	$ 972,000
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	162,000	0	0	148,000