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 |