Pension Benefits (Tables)

9 Months Ended

Sep. 28, 2014

Compensation and Retirement Disclosure [Abstract]

Components Of Net Periodic Benefit Cost

The components of net periodic benefit cost for the three and nine months ended September 28, 2014 and September 29, 2013 were as follows:

	Quarter				Nine months
	(13 weeks) Ended				(39 weeks) Ended
(amounts in thousands)	September 28, 2014		September 29, 2013		September 28, 2014			September 29, 2013
Service cost	$	274	$	269	$	839		$	804
Interest cost	887		883		2,720			2,631
Expected return on plan assets	—		26		(1		)	77
Amortization of actuarial loss	373		390		1,144			1,165
Amortization of prior service costs	3		1		9			2
Net periodic pension cost	$	1,537	$	1,569	$	4,711		$	4,679