Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Income Statement [Abstract]
Net sales	$ 476,614	$ 377,438	$ 1,103,623	$ 1,159,600
Cost of goods sold	325,514	258,756	792,223	774,762
Gross profit	151,100	118,682	311,400	384,838
Selling, general and administrative expenses	126,851	105,997	326,205	311,655
Operating income (loss)	24,249	12,685	(14,805)	73,183
Interest (expense) income and other (expense) income, net	(660)	753	(1,017)	3,952
Income (loss) before income taxes	23,589	13,438	(15,822)	77,135
Income tax expense (benefit)	3,164	3,249	(15,246)	12,453
Net income (loss)	$ 20,425	$ 10,189	$ (576)	$ 64,682
Basic (loss) income per common share (dollars per share)	$ 0.37	$ 0.18	$ (0.01)	$ 1.16
Diluted (loss) income per common share (dollars per share)	$ 0.36	$ 0.18	$ (0.01)	$ 1.15
Weighted average shares outstanding:
Basic shares	55,851,780	55,672,796	56,004,072	55,855,526
Diluted shares	56,099,328	56,019,736	56,004,072	56,208,718