Derivative Instruments (Details) - USD ($) $ in Thousands		3 Months Ended
		May 04, 2019	May 05, 2018	Feb. 02, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Length of time inventory sales hedged (in months)		12 months
Foreign currency exchange forward contracts | Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Recognized in AOCL, Effective Portion, Net	[1]	$ 2,263	$ 8,607
Foreign currency exchange forward contracts | Cost of sales, exclusive of depreciation and amortization | Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated AOCL into Income, Effective Portion, Net	[2]	2,541	$ (5,072)
Fair Value, Measurements, Recurring
Derivative Instruments, Gain (Loss) [Line Items]
Other current assets		2,508		$ 2,162
Accrued expenses		316		332
Level 2 | Fair Value, Measurements, Recurring
Derivative Instruments, Gain (Loss) [Line Items]
Other current assets		2,508		2,162
Accrued expenses		$ 316		$ 332

[1] The amount represents the change in fair value of derivative contracts.

[2] The amount represents the reclassification from AOCL into earnings when the hedged item affects earnings, which is when merchandise is converted to cost of sales, exclusive of deprecation and amortization.