Quarterly Results of Operations (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Feb. 01, 2020	Nov. 02, 2019	Aug. 03, 2019	May 04, 2019	Feb. 02, 2019	Nov. 03, 2018	Aug. 04, 2018	May 05, 2018	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Quarterly Financial Information Disclosure [Abstract]
Net Sales	$ 527,085	$ 484,706	$ 508,356	$ 517,728	$ 524,728	$ 499,877	$ 544,720	$ 561,815	$ 2,037,875	$ 2,131,140	$ 2,282,379
Gross Margin	171,387	171,038	168,622	190,831	158,701	180,978	196,867	226,868	701,878	763,414	864,777
Net Income (Loss)	$ (4,347)	$ (8,123)	$ (2,309)	$ 2,025	$ (16,640)	$ 6,481	$ 16,768	$ 29,004	$ (12,754)	$ 35,613	$ 101,000
Net (loss) income per common share-basic (in usd per share)	$ (0.04)	$ (0.07)	$ (0.02)	$ 0.02	$ (0.14)	$ 0.05	$ 0.13	$ 0.23	$ (0.11)	$ 0.28	$ 0.79
Net (loss) income per common and common equivalent share–diluted (in usd per share)	$ (0.04)	$ (0.07)	$ (0.02)	$ 0.02	$ (0.14)	$ 0.05	$ 0.13	$ 0.23	$ (0.11)	$ 0.28	$ 0.79
Accelerated depreciation	$ 800	$ 1,500	$ 2,200	$ 3,600	$ 8,100
Severance Costs		$ 2,100
Favorable impact of Tax Act						$ 5,000				$ 4,900