Pension Plans (Tables)

3 Months Ended

Mar. 29, 2013

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

The following table summarizes the components of net periodic pension cost recorded for the Company’s defined benefit pension plans (in thousands):

	Three Months Ended March 29, 2013			Three Months Ended March 30, 2012
Service cost	$	124		$	121
Interest cost		27			33
Expected return on plan assets		(23	)		(26	)
Amortization of unrecognized transitional obligation		3			4
Recognized actuarial loss (gain)		5			(1	)
	$	136		$	131