Derivative Instruments (Derivative Gains (Losses) on the Condensed Consolidated Statement of Operations) (Details) - USD ($) $ in Thousands		3 Months Ended
		May 02, 2020	May 04, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCL on Derivative Contracts (Effective Portion)	[1]	$ 12,235	$ 2,263
Amount of Gain (Loss) Reclassified from AOCL into Earnings (Effective Portion)	[2]	3,370	2,541
Gain/(Loss)		$ 742	$ 275

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

[2] Amount represents gain reclassified from accumulated other comprehensive loss to cost of sales, exclusive of depreciation and amortization, on the Condensed Consolidated Statements of Operations and Comprehensive Loss when the hedged item affects earnings, which is when merchandise is converted to cost of sales, exclusive of depreciation and amortization.