Shareholders' Equity And Share-Based Compensation (Schedule Of Items Reclassified To Selling And Administrative Expenses) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 04, 2013
Net gains from derivative financial instruments	$ (87)
Pension and other postretirement benefits actuarial loss	143
Pension benefits prior service expense	2
Total reclassifications from OCI to S&A	58
Derivative Transactions [Member]
Net gains from derivative financial instruments	(132)
Total reclassifications from OCI to S&A	(132)
Postretirement Transactions [Member]
Pension and other postretirement benefits actuarial loss	228
Pension benefits prior service expense	2
Total reclassifications from OCI to S&A	230
Tax Benefit (Provision) [Member]
Net gains from derivative financial instruments	45
Pension and other postretirement benefits actuarial loss	(85)
Total reclassifications from OCI to S&A	$ (40)