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	Jan. 30, 2016	Jan. 31, 2015
Prepaid Expenses and Other Current Assets [Member]
Derivative [Line Items]
Asset Derivatives, Fair Value	$ 1,000	$ 1,863
Other Accrued Expenses [Member]
Derivative [Line Items]
Liability Derivatives, Fair Value	$ 846	$ 1,784