Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2013

Accumulated Other Comprehensive Income [Abstract]

Schedule of changes in accumulated other comprehensive income and Reclassification out of accumulated other comprehensive income

Changes in Accumulated Other Comprehensive Income by Component

	Foreign Currency Translation Adjustments			Unrecognized Pension and Postretirement Benefit Costs (Credit)			Total
Beginning balance at December 31, 2012	$	4,663		$	(784	)	$	3,879
Other comprehensive income before reclassifications		(812	)		(12	)		(824	)
Amounts reclassified from accumulated other comprehensive income		—			(187	)		(187	)
Current period other comprehensive income, net		(812	)		(199	)		(1,011	)
Ending balance at March 31, 2013	$	3,851		$	(983	)	$	2,868

Reclassifications Out of Accumulated Other Comprehensive Income

Details About Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income
Amortization of pension and postretirement benefit plans:
Prior service benefit (1)	$	(1,080	)
Unrecognized loss (1)		785
Total before income tax		(295	)
Income tax benefit		108
Total reclassifications for the period	$	(187	)

(1)   These accumulated other comprehensive income components are included in the computation of net periodic pension and postretirement benefit costs, which are included in selling, general and administrative expenses in our consolidated statements of operations (see Note 11 for additional details).