Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2017

Other Comprehensive Income (Loss)

Schedule of income tax effects allocated to and cumulative balance of each component of accumulated other comprehensive income (loss)

(in thousands)	Beginning Balance		Pretax Amount	Tax Effect	Net-of-tax Amount		Ending Balance
As of December 31, 2014	$	3,749	(17,280)	(1,605)	(15,675)	$	(11,926)
Foreign currency translation adjustments	$	(13,592)	(22,997)	(1,548)	(21,449)	$	(35,041)
Transfer from noncontrolling interest (NCI)		28	-	-	-		28
Gain on available for sale securities		1,105	2,177	779	1,398		2,503
Change in AOCI related to postretirement healthcare plans		533	(2,449)	(882)	(1,567)		(1,034)
As of December 31, 2015	$	(11,926)	(23,269)	(1,651)	(21,618)	$	(33,544)
Foreign currency translation adjustments	$	(35,041)	(36,341)	(5,872)	(30,469)	$	(65,510)
Transfer from NCI		28	-	-	-		28
Gain on available for sale securities		2,503	11,394	4,035	7,359		9,862
Change in AOCI related to postretirement healthcare plans		(1,034)	775	279	496		(538)
As of December 31, 2016	$	(33,544)	(24,172)	(1,558)	(22,614)	$	(56,158)
Foreign currency translation adjustments	$	(65,510)	24,794	2,776	22,018	$	(43,492)
Transfer from NCI		28	-	-	-		28
Loss on available for sale securities		9,862	(2,050)	(634)	(1,416)		8,446
Change in AOCI related to postretirement healthcare plans		(538)	(682)	(90)	(592)		(1,130)
As of December 31, 2017	$	(56,158)	22,062	2,052	20,010	$	(36,148)