Shareholders' Equity (Schedule Of Amounts Reclassified From Accumulated Other Comprehensive Income (Loss)) (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
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Tax provision (benefit)	$ (14,878)		$ (12,495)		$ (31,146)		$ (24,522)
Amounts reclassified from accumulated other comprehensive income (loss)	51		(27)		123		(71)
Amounts Reclassified From Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts reclassified from accumulated other comprehensive income (loss)	(51)		27		(123)		71
Derivative Transactions [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts reclassified from accumulated other comprehensive income (loss)	23		111		39		348
Derivative Transactions [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net gains from derivative financial instruments	(30)	[1]	(168)	[1]	(53)	[1]	(530)	[1]
Tax provision (benefit)	7		57		14		182
Amounts reclassified from accumulated other comprehensive income (loss)	(23)		(111)		(39)		(348)
Pension and Other Postretirement Transactions [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts reclassified from accumulated other comprehensive income (loss)	28		(138)		84		(419)
Pension and Other Postretirement Transactions [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Pension and other postretirement benefits actuarial (gain) loss	(58)	[2]	216	[2]	(173)	[2]	661	[2]
Pension benefits prior service expense	7	[2]	4	[2]	21	[2]	10	[2]
Pension and other postretirement benefits adjustments	(51)		220		(152)		671
Tax provision (benefit)	23		(82)		68		(252)
Amounts reclassified from accumulated other comprehensive income (loss)	$ (28)		$ 138		$ (84)		$ 419

[1] See Note 11 and 12 to the condensed consolidated financial statements for additional information related to derivative financial instruments.

[2] See Note 10 to the condensed consolidated financial statements for additional information related to pension and other postretirement benefits.