Employee Benefits (Tables)

3 Months Ended

Mar. 30, 2013

Employee Benefits [Abstract]

Components of net periodic benefit costs

The Company sponsors several qualified and nonqualified pension plans and other postretirement benefit plans for certain of its employees.  The components of net periodic benefit cost are as follows:

	For the Quarter Ended
(In thousands)	March 30, 2013			March 31, 2012
Pension benefits:
Service cost	$	375		$	360
Interest cost		2,030			2,219
Expected return on plan assets		(2,798	)		(2,713	)
Amortization of net loss		992			943
Net periodic benefit cost	$	599		$	809
Other benefits:
Service cost	$	68		$	75
Interest cost		280			309
Amortization of prior service cost		2			—
Amortization of net (gain) loss		(26	)		3
Net periodic benefit cost	$	324		$	387