Risk Management and Derivatives (Schedule of Fair Values of Derivative Instruments Designated as Hedging Instruments Included within the Condensed Consolidated Balance Sheet) (Details) - USD ($) $ in Thousands	Nov. 03, 2018	Feb. 03, 2018	Oct. 28, 2017
Prepaid expenses and other current assets
Derivative [Line Items]
Asset Derivatives, Fair Value	$ 203	$ 1,540	$ 760
Other accrued expenses [Member]
Derivative [Line Items]
Liability Derivatives, Fair Value	$ 1,414	$ 542	$ 564