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		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013
Net Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	$ 114	$ 161	$ 110	$ 278
Gain (Loss) Reclassified from Accumulated OCI into Earnings	16	59	32	207
Cost Of Goods Sold [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	(388)	(163)	(1,145)	382
Gain (Loss) Reclassified from Accumulated OCI into Earnings	30	24	19	51
Selling And Administrative Expenses [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	268	145	(442)	354
Gain (Loss) Reclassified from Accumulated OCI into Earnings	(16)	85	2	272
Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivatives	5	(3)	(12)	8
Gain (Loss) Reclassified from Accumulated OCI into Earnings	$ 0	$ 0	$ 0	$ 0