Employer Sponsored Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2014

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 ended March 31, 2014 and 2013:

	Quarter Ended
	March 31,
In thousands	2014		2013
Components of net periodic benefit cost
Interest cost	$	666	$	613
Expected return on assets		(794)		(673)
Amortization of actuarial loss		180		267
Net periodic benefit cost	$	52	$	207