Postretirement Benefit Plans Other Than Pensions

3 Months Ended

Mar. 30, 2014

Postretirement Benefit Plans Other Than Pensions [Abstract]

Postretirement Benefit Plans Other Than Pensions

10.      POSTRETIREMENT BENEFIT PLANS OTHER THAN PENSIONS

The components of other postretirement benefit cost include the following (dollars in thousands):

	For the Three		For the Three
	Months Ended		Months Ended
Other Postretirement Benefits	March 30, 2014		March 31, 2013
Net periodic benefit cost (gain)
Service cost	$	77	$	81
Interest cost		362		375
Amortization of prior service credit		(301)		(519)
Net periodic benefit cost (gain)	$	138	$	(63)