Income Taxes (Tables)

12 Months Ended

Dec. 31, 2012

Income Tax Provision [Abstract]

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

Income before income taxes		2012		2011		2010
U.S.	$	(24,411)	$	(28,238)	$	(32,260)
Foreign		55,218		91,902		130,363
Total	$	30,807	$	63,664	$	98,103

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

		2012		2011		2010
Current tax provision (benefit)
Federal	$	1,424	$	14,049	$	330
Foreign		10,756		18,324		23,211
State		142		214		25
		12,322		32,587		23,566
Deferred tax provision (benefit)
Federal		(8,784)		(20,906)		243
Foreign		(3,247)		(1,165)		(7,079)
State		317		(466)		-
		(11,714)		(22,537)		(6,836)
Liability for unrecognized tax benefits		4,217		107		1,109
Total income tax provision	$	4,825	$	10,157	$	17,839

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

		2012			2011			2010
			Percent			Percent			Percent
			of pretax			of pretax			of pretax
		Amount	earnings		Amount	earnings		Amount	earnings
Federal tax	$	10,783	35.0	$	22,282	35.0	$	34,336	35.0
State income taxes, net of federal tax provision (benefit)		213	0.7		(366)	(0.6)		293	0.3
Foreign income taxed at lower tax rates (1)		(15,515)	(50.4)		(6,356)	(10.0)		(5,050)	(5.2)
Subpart F income and foreign dividends		496	1.6		1,115	1.8		1,786	1.8
Foreign tax credits, net of valuation allowance (2)		3,135	10.2		(5,843)	(9.2)		(6,503)	(6.6)
Liability for unrecognized tax benefits		4,217	13.7		107	0.2		1,109	1.1
U.S. provision-to-return adjustments		(102)	(0.3)		(167)	(0.3)		(2,345)	(2.4)
Valuation allowance - net operating loss carryforwards		521	1.7		-	-		(5,820)	(5.9)
Other		1,077	3.5		(615)	(1.0)		33	0.1
Income tax provision	$	4,825	15.7	$	10,157	15.9	$	17,839	18.2

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

	2012	2011
Balance at January 1,	$ 10,177	$ 9,173
Additions based on tax positions related to the current year	1,593	2,233
Additions for prior years tax positions	3,945	-
Reductions for prior years tax positions	(1,124)	(1,229)
Balance at December 31,	$ 14,591	$ 10,177

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

		2012		2011
Deferred tax assets, current
Inventory cost	$	6,158	$	2,158
Accrued expenses and accounts receivable		2,047		1,754
Share based compensation and others		1,790		1,538
Total deferred tax assets, current	$	9,995	$	5,450
Deferred tax assets, non-current
Plant, equipment and intangible assets	$	(3,775)	$	(1,818)
Foreign tax credits		22,391		19,354
Research and development tax credits		4,331		4,098
Net operating loss carryforwards		13,977		1,600
Accrued pension		10,089		11,750
Share based compensation and others		21,646		23,945
		68,659		58,929
Valuation allowances		(28,876)		(28,099)
Total deferred tax assets, non-current		39,783		30,830
Deferred tax liabilities, non-current
Step up in basis - acquisition		(2,964)		(3,967)
Total deferred tax liabilities, non-current		(2,964)		(3,967)
Net deferred tax assets, non-current	$	36,819	$	26,863