Derivative Instruments (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019	Feb. 01, 2020
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives, Gain Deferred in AOCL				$ 12,600
Foreign Currency Cash Flow Hedge Asset at Fair Value						$ 1,869
Foreign Currency Cash Flow Hedge Liability at Fair Value						1,377
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value						100
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value						83
Derivative Instruments, Gain (Loss) Reclassified from Accumulated AOCL into Income, Effective Portion, Net	[1]	$ 2,407	$ 1,763	$ 5,777	$ 4,303
Length of time inventory sales hedged (in months)				12 months
Derivative Instruments, Gain (Loss) Recognized in AOCL, Effective Portion, Net	[2]	$ 0	$ 4,791	$ 12,235	$ 7,053
Fair Value, Recurring [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other current assets						1,969
Accrued expenses	[3]					1,460
Level 2 | Fair Value, Recurring [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other current assets						1,969
Accrued expenses	[3]					$ 1,460

[1] Amount represents gain reclassified from AOCL to cost of sales, exclusive of depreciation and amortization, on the Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) when the hedged item affects earnings, which is when merchandise is converted to cost of sales, exclusive of depreciation and amortization.

[2] mount represents the change in fair value of derivative contracts.

[3] Level 2 assets and liabilities consist primarily of foreign currency exchange forward contracts.