Risk Management and Derivatives (Schedule of Fair Values of Derivative Instruments Designated as Hedging Instruments Included within the Consolidated Balance Sheet) - USD ($) $ in Thousands	Feb. 03, 2018	Jan. 28, 2017
Prepaid expenses and other current assets
Derivative [Line Items]
Asset Derivatives, Fair Value	$ 1,540	$ 234
Other accrued expenses
Derivative [Line Items]
Liability Derivatives, Fair Value	$ 542	$ 874