Defined Benefit Pension Obligation (Tables)

9 Months Ended

Sep. 30, 2015

Net Periodic Benefit Cost for Defined Benefit Pension Plan

The net periodic benefit cost for the defined benefit pension plan for the three-month and nine-month periods ended September 30, 2015 and 2014 was as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands	2015			2014			2015			2014
Service cost	$	431		$	234		$	1,319		$	761
Interest cost		33			40			102			119
Expected return on plan assets		(24	)		(34	)		(73	)		(101	)
Amortization of prior service cost		82			37			(336	)		110
Net periodic benefit cost	$	522		$	277		$	1,012		$	889