Commitments and Contingencies - Additional Information (Details) - USD ($)	1 Months Ended
	Jul. 31, 2015	Feb. 01, 2020	Feb. 02, 2019
Commitments and Contingencies Disclosure [Abstract]
Open cancellable purchase orders for inventory		$ 325,600,000	$ 321,800,000
Altman V. White House Black Market, Inc. | Pending Litigation | Minimum
Loss Contingencies [Line Items]
Statutory damages sought for each alleged willful violation	$ 100
Altman V. White House Black Market, Inc. | Pending Litigation | Maximum
Loss Contingencies [Line Items]
Statutory damages sought for each alleged willful violation	$ 1,000