Employee Benefit Plans (Tables)

9 Months Ended

Sep. 28, 2013

Employee Benefit Plans [Abstract]

Net pension cost

Net pension cost for the three and nine months ended September 28, 2013 and September 29, 2012 includes the following components (in thousands):

	Three Months Ended						Nine Months Ended
	September 28, 2013			September 29, 2012			September 28, 2013			September 29, 2012
Service cost	$	77		$	82		$	230		$	245
Interest cost	1,318			1,362			3,954			4,088
Expected return on plan assets	(1,819		)	(1,677		)	(5,457		)	(5,032		)
Amortization of prior service cost	15			23			45			67
Amortization of net loss	1,300			1,189			3,900			3,567
Net pension cost	$	891		$	979		$	2,672		$	2,935