Leases - Other Information Related to Leases (Detail) - USD ($) $ in Thousands	6 Months Ended
	Aug. 01, 2020	Aug. 03, 2019
Leases
Operating cash flows from operating leases	$ (26,413)	$ (53,670)
Operating cash flows from finance leases	(6,767)	(11,186)
Financing cash flows from finance leases	(4,641)	(4,399)
Total cash outflows from leases	(37,821)	(69,255)
Operating leases, Lease right-of-use assets obtained in exchange for lease obligations -net of lease terminations (non-cash)	27,880	17,997
Finance leases, Lease right-of-use assets obtained in exchange for lease obligations -net of lease terminations (non-cash)	$ 57,286	$ 13,839