Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2013

Summary of Significant Accounting Policies

Schedule of changes, net of income tax, in other comprehensive income (loss)

				Foreign
	Pension and Other			Currency
	Postretirement			Translation
	Benefit Plans			Adjustments			Total
Balance, January 1, 2013 (net of tax of $18,998)	$	(30,385	)	$	4,776		$	(25,609	)
Other comprehensive income (loss) before reclassifications	—			(3,047		)	(3,047		)
Amounts reclassified from accumulated other comprehensive income (loss)
Amortization of prior service credit (net of tax of $10)	(12		)	—			(12		)
Amortization of actuarial losses (net of tax of $267)	495			—			495
Net current period other comprehensive income (loss)	483			(3,047		)	(2,564		)
Balance, March 31, 2013 (net of tax of $18,741)	$	(29,902	)	$	1,729		$	(28,173	)