Pension and Postretirement Benefit Plans (Tables)

3 Months Ended

Mar. 29, 2014

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 29, 2014			Three Months Ended March 30, 2013
Service cost	$	873		$	844
Interest cost	2,458			1,391
Expected return on plan assets	(3,118		)	(1,884		)
Curtailment / settlement (gain) loss	—			—
Net amortization of:
Actuarial (gain) loss	(4		)	88
Transition costs and other	—			—
Net periodic benefit cost	$	209		$	439

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 29, 2014		Three Months Ended March 30, 2013
Service cost	$	9	$	15
Interest cost	93		46
Curtailment / settlement (gain) loss	—		—
Net amortization of:
Actuarial (gain) loss	5		9
Transition costs and other	—		—
Net periodic benefit cost	$	107	$	70