Income Taxes (Tables)

12 Months Ended

Dec. 31, 2013

Income Tax Provision [Abstract]

Schedule Of Components Of Income Tax Expense Benefit [Table Text Block]

Income before income taxes		2013		2012		2011
U.S.	$	(12,936)	$	(24,411)	$	(28,238)
Foreign		51,521		55,218		91,902
Total	$	38,585	$	30,807	$	63,664

The components of the income tax provision (benefit) are as follows

		2013		2012		2011
Current tax provision (benefit)
Federal	$	1,315	$	1,424	$	14,049
Foreign		9,270		10,756		18,324
State		(187)		142		214
		10,398		12,322		32,587
Deferred tax provision (benefit)
Federal		(1,531)		(8,784)		(20,906)
Foreign		(2,197)		(3,247)		(1,165)
State		9		317		(466)
		(3,719)		(11,714)		(22,537)
Liability for unrecognized tax benefits		7,802		4,217		107
Total income tax provision	$	14,481	$	4,825	$	10,157

Schedule Of Effective Income Tax Rate Reconciliation [Table Text Block]

		2013			2012			2011
			Percent			Percent			Percent
			of pretax			of pretax			of pretax
		Amount	earnings		Amount	earnings		Amount	earnings
Federal tax	$	13,505	35.0	$	10,783	35.0	$	22,282	35.0
State income taxes, net of federal tax provision (benefit)		29	0.1		213	0.7		(366)	(0.6)
Foreign income taxed at lower tax rates (1)		(8,363)	(21.7)		(15,515)	(50.4)		(6,356)	(10.0)
U.S. tax impact of foreign operations		911	2.4		496	1.6		1,115	1.8
Foreign tax credits, net of valuation allowance (2)		-	-		3,135	10.2		(5,843)	(9.2)
Goodwill impairment		904	2.3		-	-		-	-
Research and development		(2,294)	(5.9)		-	-		-	-
Liability for unrecognized tax benefits		7,802	20.2		4,217	13.7		107	0.2
U.S. provision-to-return adjustments		554	1.4		(102)	(0.3)		(167)	(0.3)
Other		1,433	3.7		1,598	5.2		(615)	(1.0)
Income tax provision	$	14,481	37.5	$	4,825	15.7	$	10,157	15.9

Summary Of Positions For Which Significant Change In Unrecognized Tax Benefits Is Reasonably Possible [Table Text Block]

	2013	2012
Balance at January 1,	$ 14,591	$ 10,177
Additions based on tax positions related to the current year	3,659	1,593
Additions for prior years tax positions	10,206	3,945
Reductions for prior years tax positions	(7,746)	(1,124)
Balance at December 31,	$ 20,710	$ 14,591

Schedule Of Deferred Tax Assets And Liabilities [Table Text Block]

		2013		2012
Deferred tax assets, current
Inventory cost	$	6,113	$	6,158
Accrued expenses and accounts receivable		2,422		2,047
Share based compensation and others		1,978		1,790
Total deferred tax assets, current	$	10,513	$	9,995
Deferred tax assets, non-current
Foreign tax credits	$	20,911	$	20,537
Research and development tax credits		5,460		4,331
Net operating loss carryforwards		13,130		13,977
Accrued pension		17,110		10,089
Share based compensation and others		18,371		21,811
		74,982		70,745
Valuation allowances		(35,908)		(27,022)
Total deferred tax assets, non-current		39,074		43,723
Deferred tax liabilities, non-current
Plant, equipment and intangible assets		(10,837)		(6,904)
Total deferred tax liabilities, non-current		(10,837)		(6,904)
Net deferred tax assets, non-current	$	28,237	$	36,819