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International Retirement Plan

3 Months Ended

Mar. 31, 2014

International Retirement Plan [Abstract]

International Retirement Plan

(10)  International Retirement Plan

The following table shows the components of net periodic benefit costs and other amounts recognized in the condensed consolidated statements of operations and comprehensive income for the quarters ended March 31, 2014 and 2013:

	Quarter Ended March 31,
(in thousands)	2014			2013
Service cost	$	45		$	23
Interest cost		62			49
Total	$	107		$	72

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- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-URI http://asc.fasb.org/topic&trid=2235017

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