Retirement And Other Benefit Plans (Components of Accumulated Other Comprehensive Loss (Income), Net of Tax and Expected Amortization, Net of Tax) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss (gain)		$ 6,475	$ (2,658)
Net prior service cost		59	67
Net transition asset			(31)
Total accumulated other comprehensive (income) loss, net of tax		6,534	(2,622)
Amortization of net actuarial losses	539
Amortization of net prior service cost	8
Amortization of net transition asset
Total expected amortization, net of tax	547
Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Net actuarial loss (gain)		(587)	(492)
Total accumulated other comprehensive (income) loss, net of tax		(587)	(492)
Amortization of net actuarial losses	49
Amortization of net transition asset
Total expected amortization, net of tax	$ 49