Net Periodic Benefit Cost - Defined Benefit Pension Plans

6 Months Ended

Jun. 30, 2012

Net Periodic Benefit Cost, Defined Benefit Pension Plans [Abstract]

Net periodic benefit cost--defined benefit pension plans [Text Block]

Net Periodic Benefit Cost--Defined Benefit Pension Plans

The results of operations included the following net periodic benefit cost recognized related to our defined-benefit pension plans.

	Three Months Ended						Six Months Ended
	June 30, 2012			July 2, 2011			June 30, 2012			July 2, 2011
Components of pension cost
Service costs--increase in benefit obligation earned	$	47		$	34		$	91		$	67
Interest cost on projected benefit obligation	415			417			832			835
Expected return on plan assets	(425		)	(477		)	(853		)	(954		)
Settlement loss	219			—			219			—
Amortization of net actuarial loss	260			133			522			267
Amortization of prior service cost	4			4			7			7
Amortization of transition asset	—			(17		)	—			(34		)
Net pension cost of defined benefit pension plans	$	520		$	94		$	818		$	188

Employer Contributions--Contributions of $428 were made to our defined-benefit pension plans during the six months endedJune 30, 2012. We expect, as of June 30, 2012, to make additional defined-benefit plan contributions totaling $582 before December 31, 2012.