Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Income Statement [Abstract]
Net revenues	$ 2,647,437	$ 2,505,653	$ 2,440,174
Cost of goods sold	1,552,426	1,520,076	1,600,876
Gross profit	1,095,011	985,577	839,298
Selling, general and administrative expenses	732,180	723,841	722,183
Income from operations	362,831	261,736	117,115
Other expenses
Interest expense-net	87,177	67,769	56,002
Goodwill And Tradename Impairment		32,086	33,700
Loss on extinguishment of debt-net	6,472	917	4,880
Total other expenses	93,649	100,772	94,582
Income before income taxes	269,182	160,964	22,533
Income tax expense	48,807	25,233	25,132
Net income (loss)	$ 220,375	$ 135,731	$ (2,599)
Weighted-average shares used in computing basic net income (loss) per share	19,082,303	21,613,678	27,053,616
Basic net income (loss) per share	$ 11.55	$ 6.28	$ (0.10)
Weighted-average shares used in computing diluted net income (loss) per share	24,299,034	26,533,225	27,053,616
Diluted net income (loss) per share	$ 9.07	$ 5.12	$ (0.10)