Net Loss Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	May 02, 2020	May 04, 2019
Numerator:
Net loss	$ (6,828)	$ (20,990)
Earnings allocated to participating share awards (a)	0	0
Net loss attributable to common shares - Basic and diluted	$ (6,828)	$ (20,990)
Denominator:
Weighted average number of common shares outstanding — Basic	8,290,790	6,731,846
Dilutive effect of stock options, non-vested shares and warrants (b)	0	0
Weighted average number of common shares outstanding — Diluted	8,290,790	6,731,846
Net loss per common share	$ (0.82)	$ (3.12)
Net loss per common share — assuming dilution	$ (0.82)	$ (3.12)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	72,000	17,000