Employee Benefit Plans

9 Months Ended

Sep. 28, 2013

Compensation and Retirement Disclosure [Abstract]

Pension and Other Postretirement Benefits Disclosure [Text Block]

4.         Employee Benefit Plans

Components of other postretirement benefit cost:

	Three Months				Nine Months
	Ended				Ended
		Sept. 28, 2013		Sept. 29, 2012		Sept. 28, 2013		Sept. 29, 2012
Interest cost	$	23	$	34	$	73	$	99
Amortization of prior service benefit		(42)		(44)		(126)		(133)
Amortization of actuarial loss		8		10		25		24
Net periodic postretirement benefit cost (benefit)	$	(11)	$	-	$	(28)	$	(10)