Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
Apr. 29, 2017	Apr. 30, 2016
Basic EPS from continuing operations:
Net loss	$ (18,987)	$ (15,460)
Less: Allocation of earnings to participating securities	0	0
Net loss allocated to common shares	$ (18,987)	$ (15,460)
Basic weighted average shares outstanding	27,268	26,932
Basic loss per share	$ (0.70)	$ (0.57)
Diluted EPS from continuing operations:
Net loss	$ (18,987)	$ (15,460)
Less: Allocation of earnings to participating securities	0	0
Net loss allocated to common shares	$ (18,987)	$ (15,460)
Basic weighted average shares outstanding	27,268	26,932
Add: Dilutive effect of stock awards	0	0
Diluted weighted average shares outstanding	27,268	26,932
Diluted loss per share	$ (0.70)	$ (0.57)
Non-vested stock \| Antidilutive due to net loss
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive securities excluded from computation of diluted loss per share	0	43
Stock Appreciation Rights (SARs) \| Antidilutive due to exercise price
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive securities excluded from computation of diluted loss per share	156	213

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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