Property and Equipment - Schedule of Property and Equipment (Detail) - USD ($) $ in Thousands	Feb. 02, 2019	Feb. 03, 2018
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 1,182,998	$ 1,083,837
Less-accumulated depreciation and amortization	(319,436)	(283,139)
Total property and equipment—net	863,562	800,698
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	614,510	556,443
Computer Software [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	143,776	130,890
Furniture, Fixtures and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	76,194	81,469
Machinery, Equipment and Aircraft [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	54,207	52,757
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	28,233	4,927
Land [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	11,518	11,382
Build-to-Suit Property [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	245,217	237,909
Building and Equipment under Capital Leases [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	9,343	8,060
Less-accumulated depreciation and amortization	$ (2,900)	$ (2,100)