Employee Benefit Plans (Tables)

6 Months Ended

Jul. 28, 2012

Compensation and Retirement Disclosure [Abstract]

Schedule of Assumptions Used [Table Text Block]

The weighted-average assumptions used to determine net periodic pension cost for our plans were as follows:

	2012		2011
Discount rate	5.0	%	5.7	%
Rate of increase in compensation levels	3.5	%	3.9	%
Expected long-term rate of return	5.5	%	8.0	%

Schedule of Net Benefit Costs [Table Text Block]

The components of combined net periodic pension cost were as follows:

	Second Quarter						Year-to-Date
	2012			2011			2012			2011
(in thousands)
Service cost - benefits earned in the period	$	458		$	486		$	1,085		$	1,106
Interest cost on projected benefit obligation	806			904			1,646			1,748
Expected investment return on plan assets	(773		)	(1,164		)	(1,545		)	(2,313		)
Amortization of actuarial loss	489			544			1,172			898
Amortization of prior service cost	(8		)	(8		)	(17		)	(17		)
Amortization of transition obligation	4			3			7			6
Settlement loss	258			—			258			—
Net periodic pension cost	$	1,234		$	765		$	2,606		$	1,428