Net Loss Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Apr. 29, 2017	Apr. 30, 2016
Earnings Per Share [Abstract]
Net loss (a)	$ (3,196)	$ (4,942)
Weighted average number of common shares outstanding — Basic	60,918,508	57,181,155
Dilutive effect of stock options, non-vested shares and warrants (b)	0	0
Weighted average number of common shares outstanding — Diluted	60,918,508	57,181,155
Net loss per common share	$ (0.05)	$ (0.09)
Net loss per common share — assuming dilution	$ (0.05)	$ (0.09)
Executive and management transition costs	$ 506	$ 3,601
Loss on debt extinguishment	(913)	0
Distribution facility consolidation and technology upgrade costs	$ 0	$ 80
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0