Benefit Plans (Tables)

3 Months Ended

Apr. 03, 2016

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Pension Cost

The components of net periodic pension cost were as follows:

	First Quarter
In Thousands	2016			2015
Service cost	$	28		$	35
Interest cost		3,031			2,974
Expected return on plan assets		(3,458	)		(3,388	)
Amortization of prior service cost		7			9
Recognized net actuarial loss		741			796
Net periodic pension cost	$	349		$	426

Components of Net Periodic Postretirement Benefit Cost

The components of net periodic postretirement benefit cost were as follows:

	First Quarter
In Thousands	2016			2015
Service cost	$	350		$	325
Interest cost		778			708
Recognized net actuarial loss		587			717
Amortization of prior service cost		(840	)		(840	)
Net periodic postretirement benefit cost	$	875		$	910