Employee Benefits (Tables)

9 Months Ended

Oct. 27, 2012

Notes to Financial Statements [Abstract]

Summary of Components of Net Periodic Pension Cost

The following table summarizes the components of net periodic pension cost for the Company:

	Quarter Ended						Nine Months Ended
	October 27, 2012			October 29, 2011			October 27, 2012			October 29, 2011
	(in thousands)						(in thousands)
Net periodic pension cost:
Interest cost	$	437		$	416		$	1,312		$	1,248
Expected return on plan assets	(377		)	(428		)	(1,132		)	(1,284		)
Amortization of actuarial loss	175			24			525			72
Settlement loss recognized	290			—			290			—
Net periodic pension cost	$	525		$	12		$	995		$	36