Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Basic EPS from continuing operations:
Income (loss) from continuing operations	$ 1,615	$ 11,192	$ (7,022)	$ (854)
Less: Allocation of earnings to participating securities	25	152
Net income (loss) from continuing operations allocated to common shares	$ 1,590	$ 11,040	$ (7,022)	$ (854)
Basic weighted average shares outstanding	31,982	31,757	31,866	31,624
Basic EPS from continuing operations	$ 0.05	$ 0.35	$ (0.22)	$ (0.03)
Diluted EPS from continuing operations:
Income (loss) from continuing operations	$ 1,615	$ 11,192	$ (7,022)	$ (854)
Less: Allocation of earnings to participating securities	25	152
Net income (loss) from continuing operations allocated to common shares	$ 1,590	$ 11,040	$ (7,022)	$ (854)
Basic weighted average shares outstanding	31,982	31,757	31,866	31,624
Add: Dilutive effect of stock awards	31	68
Diluted weighted average shares outstanding	32,013	31,825	31,866	31,624
Diluted EPS from continuing operations	$ 0.05	$ 0.35	$ (0.22)	$ (0.03)
Anti-dilutive due to net loss [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive stock options and SARs outstanding			73	114
Anti-dilutive due to exercise price [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive stock options and SARs outstanding	153	218	7	250