Risk Management And Derivatives (Schedule Of Effect Of Derivative Instruments In Cash Flow Hedging Relationships On The Condensed Consolidated Statements Of Earnings) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015
Net sales
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	$ 57	$ 166
Gain (Loss) Reclassified from Accumulated OCI into Earnings	147	93
Cost of good sold
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	1,028	(693)
Gain (Loss) Reclassified from Accumulated OCI into Earnings	(27)	113
Selling, General and Administrative Expenses [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	(907)	(271)
Gain (Loss) Reclassified from Accumulated OCI into Earnings	(297)	(64)
Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	(17)	18
Gain (Loss) Reclassified from Accumulated OCI into Earnings	$ 0	$ 0