Property and Equipment, Net - Property and Equipment, Net (Detail) - USD ($) $ in Thousands	May 02, 2020	Feb. 01, 2020	May 04, 2019
Property, Plant and Equipment [Line Items]
Total	$ 373,429	$ 377,806	$ 370,097
Accumulated depreciation and amortization	(282,414)	(275,913)	(255,845)
Property and equipment, net	91,015	101,893	114,252
Fixtures, equipment and software
Property, Plant and Equipment [Line Items]
Total	243,867	245,034	239,522
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total	$ 129,562	$ 132,772	$ 130,575