Property and Equipment - Schedule of Property and Equipment (Detail) - USD ($) $ in Thousands	Feb. 03, 2018	Jan. 28, 2017
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 1,083,837	$ 916,159
Less-accumulated depreciation and amortization	(283,139)	(234,103)
Total property and equipment—net	800,698	682,056
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	556,443	439,574
Computer Software [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	130,890	120,051
Furniture, Fixtures and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	81,469	73,730
Machinery, Equipment and Aircraft [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	52,757	50,979
Land [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	11,382	11,396
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	4,927	10,113
Build-to-Suit Property [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	237,909	202,713
Building and Equipment under Capital Leases [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	8,060	7,603
Less-accumulated depreciation and amortization	$ (2,100)	$ (1,600)