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
	May 03, 2014	May 04, 2013
Net Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) Gain Recognized in OCI on Derivatives	$ (7)	$ 9
Gain Reclassified from Accumulated OCI into Earnings	13	54
Cost Of Goods Sold [Member]
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) Gain Recognized in OCI on Derivatives	19	85
Gain Reclassified from Accumulated OCI into Earnings	53	21
Selling And Administrative Expenses [Member]
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) Gain Recognized in OCI on Derivatives	(456)	(158)
Gain Reclassified from Accumulated OCI into Earnings	12	57
Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) Gain Recognized in OCI on Derivatives	(11)	1
Gain Reclassified from Accumulated OCI into Earnings