Sales Return Reserve (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Accounting Policies [Abstract]
Beginning balance	$ 5,825	$ 4,620	$ 4,717
Returns	(107,700)	(121,513)	(113,805)
Provisions	110,252	122,718	113,708
Ending balance	$ 8,377	$ 5,825	$ 4,620