CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net income (loss)	$ 24,095	$ (46,639)	$ 69,300	$ (161,449)
Other comprehensive income (loss):
Change in cumulative translation adjustment	(355)	431	531	(1,092)
Change in fair value of cash flow hedges, net of income taxes	0	45	0	200
Other comprehensive income (loss)	(355)	476	531	(892)
Total comprehensive income (loss)	$ 23,740	$ (46,163)	$ 69,831	$ (162,341)