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Condensed Consolidated Statements Of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net income	$ 9,168	$ 7,568	$ 14,986	$ 17,809
Cumulative translation adjustments	(726)	(930)	(1,559)	(236)
Pension and postretirement medical liability adjustments, net of tax	1,369	1,667	2,578	899
Total adjustments	643	737	1,019	663
Comprehensive income	$ 9,811	$ 8,305	$ 16,005	$ 18,472

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- Definition

The total of: (1) Net of tax and reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity; and (2) Net of tax and reclassifications amount of postretirement benefit plans (gain) loss.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans.

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