Pension and Postretirement Benefit Plans (Tables)

3 Months Ended

Mar. 30, 2013

Pension Plans

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Components of net periodic benefit costs

The components of the Company's pension related costs for the following periods are as follows:

In thousands	Three Months Ended March 30, 2013			Three Months Ended March 31, 2012
Service cost	$	844		$	510
Interest cost	1,391			1,442
Return on plan assets	(1,884		)	(1,616		)
Curtailment / settlement (gain) loss	—			—
Net amortization of:
Transition costs and other	88			(16		)
Net periodic benefit cost	$	439		$	320

Postretirement Benefit Plans

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Components of net periodic benefit costs

The components of the Company's postretirement related costs for the following periods are as follows:

In thousands	Three Months Ended March 30, 2013		Three Months Ended March 31, 2012
Service cost	$	15	$	18
Interest cost	46		54
Curtailment / settlement (gain) loss	—		—
Net amortization of:
Transition costs and other	9		6
Net periodic benefit cost	$	70	$	78