Defined Benefit Pension Obligation (Tables)

9 Months Ended

Sep. 30, 2014

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, 2014 was as follows:

In thousands	Three Months Ended September 30, 2014			Nine Months Ended September 30, 2014
Service cost	$	234		$	761
Interest cost		40			119
Expected return on plan assets		(34	)		(101	)
Amortization of prior service cost		37			110
Net periodic benefit cost	$	277		$	889