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	3 Months Ended		6 Months Ended
	Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
Net Sales
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain recognized in OCI on derivatives	$ (25)	$ 35	$ (189)	$ 60
(Loss) gain reclassified from accumulated OCI into earnings	(36)	59	(72)	113
Cost of goods sold
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain recognized in OCI on derivatives	(472)	733	(585)	532
(Loss) gain reclassified from accumulated OCI into earnings	33	7	116	(122)
Selling and administrative expenses
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain recognized in OCI on derivatives	(75)	121	(24)	33
(Loss) gain reclassified from accumulated OCI into earnings	(187)	43	(357)	47
Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain recognized in OCI on derivatives	14	8	(24)	(14)
(Loss) gain reclassified from accumulated OCI into earnings	$ 0	$ 0	$ 0	$ 0