Employee Benefits (Tables)

6 Months Ended

Jul. 02, 2011

Employee Benefits [Abstract]

Components of Net Periodic Benefit Costs

The components of net periodic benefit cost are as follows:

	For the Quarter Ended						For the Six Months Ended
	July 2, 2011			June 26, 2010			July 2, 2011			June 26, 2010
(In thousands)
Pension benefits:
Service cost	$	207		$	199		$	461		$	298
Interest cost		2,530			2,196			4,685			4,411
Expected return on plan assets		(2,919	)		(2,592	)		(5,571	)		(5,413	)
Amortization of prior service cost		1			73			1			147
Amortization of net loss		599			506			1,173			905
Net periodic benefit cost	$	418		$	382		$	749		$	348
Other benefits:
Service cost	$	82		$	69		$	151		$	134
Interest cost		301			329			619			635
Amortization of prior service cost		(2	)		—			(1	)		1
Amortization of net loss		(31	)		40			(6	)		78
Net periodic benefit cost	$	350		$	438		$	763		$	848