Employer Sponsored Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2013

Compensation and Retirement Disclosure [Abstract]

Summary Of The Components Of Net Periodic Benefit Cost For The Domestic Pension Plan

The following is a summary of the components of net periodic benefit cost, which is recorded primarily within selling, product development and administrative expenses, for the domestic pension plan for the quarters and nine months ended September 30, 2013 and 2012:

	Quarter Ended				Nine Months Ended
	September 30,				September 30,
In thousands	2013		2012		2013		2012
Components of net periodic benefit cost
Interest cost	$	614	$	648	$	1,841	$	1,944
Expected return on assets		(673)		(640)		(2,019)		(1,920)
Amortization of actuarial loss		267		224		801		671
Net periodic benefit cost	$	208	$	232	$	623	$	695