Earnings Per Share - (Details) - USD ($)	3 Months Ended								12 Months Ended
	Feb. 03, 2018	Oct. 28, 2017	Jul. 29, 2017	Apr. 29, 2017	Jan. 28, 2017	Oct. 29, 2016	Jul. 30, 2016	Apr. 30, 2016	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Earnings Per Share Disclosure [Abstract]
Net income	$ (15,506,000)	$ 2,694,000	$ (881,000)	$ 22,233,000	$ (12,809,000)	$ 8,260,000	$ 15,887,000	$ 35,874,000	$ 8,540,000	$ 47,212,000	$ 66,842,000
Earnings Allocated to Non-Vesting Equity Awards									172,000	956,000	1,400,000
Net Income (Loss) Available to Common Stockholders									$ 8,368,000	$ 46,256,000	$ 65,442,000
Basic Weighted-Average common shares outstanding									24,906,203	26,839,885	27,371,538
Dilutive Effect of Stock Options									0	1,634	5,734
Diluted Weighted Average Common Shares Outstanding									24,906,203	26,841,519	27,377,272
Basic earnings per share	$ (0.62)	$ 0.11	$ (0.03)	$ 0.85	$ (0.48)	$ 0.3	$ 0.57	$ 1.29	$ 0.34	$ 1.72	$ 2.39
Diluted earnings per share	$ (0.62)	$ 0.11	$ (0.03)	$ 0.85	$ (0.48)	$ 0.3	$ 0.57	$ 1.29	$ 0.34	$ 1.72	$ 2.39