Net Loss Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	May 05, 2018	Apr. 29, 2017
Earnings Per Share [Abstract]
Net loss (a)	$ (2,986)	$ (3,196)
Weighted average number of common shares outstanding — Basic	65,360,951	60,918,508
Dilutive effect of stock options, non-vested shares and warrants (b)	0	0
Weighted average number of common shares outstanding — Diluted	65,360,951	60,918,508
Net loss per common share	$ (0.05)	$ (0.05)
Net loss per common share — assuming dilution	$ (0.05)	$ (0.05)
Executive and management transition costs	$ 1,024	$ 506
Contract termination costs	753
Loss on debt extinguishment	$ 0	$ 913
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0