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, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012
Net Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	$ 108	$ (34)	$ 117	$ 21
Gain (Loss) Reclassified from Accumulated OCI into Earnings	94	(14)	148	(14)
Cost Of Goods Sold [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	460	(531)	545	(876)
Gain (Loss) Reclassified from Accumulated OCI into Earnings	6	86	27	78
Selling And Administrative Expenses [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	368	(252)	210	(471)
Gain (Loss) Reclassified from Accumulated OCI into Earnings	130	(19)	187	(29)
Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	9	2	10	(8)
Gain (Loss) Reclassified from Accumulated OCI into Earnings