Accounts Payable, Accrued Expenses and Other Current Liabilities - Accounts Payable and Accrued Expenses (Detail) - USD ($) $ in Thousands	Feb. 02, 2019	Feb. 03, 2018
Payables And Accruals [Abstract]
Accounts payable	$ 183,039	$ 195,313
Accrued compensation	64,192	47,534
Accrued freight and duty	20,787	23,757
Accrued sales taxes	18,354	19,525
Accrued occupancy	10,784	8,612
Accrued catalog costs	10,276	9,000
Accrued professional fees	2,050	3,555
Other accrued expenses	10,959	11,469
Total accounts payable and accrued expenses	$ 320,441	$ 318,765