Income Tax Expense (Tables)

12 Months Ended

Dec. 31, 2011

Income Tax Expense

Schedule of components of income (loss) before income taxes

	Years Ended December 31,
	2011			2010			2009
United States ("U.S.")	$	(86,085	)	$	(84,751	)	$	(100,050	)
Foreign		89,498			79,438			73,718
Income (loss) before income tax expense	$	3,413		$	(5,313	)	$	(26,332	)

Schedule of components of the provision for income taxes

	Years Ended December 31,
	2011			2010		2009
Current
U.S. Federal	$	440		$	7,565	$	(16,229	)
U.S. State		215			25		426
Foreign		13,504			6,210		1,321
Total		14,159			13,800		(14,482	)
Deferred
U.S. Federal		2,000			100,982		26,736
U.S. State		87			16,882		(7,604	)
Foreign		(263	)		12,224		8,897
Total		1,824			130,088		28,029
Total income tax expense	$	15,983		$	143,888	$	13,547

Schedule of reconciliation of the U.S. federal statutory tax rate to the actual tax rate

	Years Ended December 31,
	2011			2010			2009
Statutory U.S. federal income tax rate		35.0	%		35.0	%		35.0	%
U.S. state income taxes, net of federal benefit		(132.2)	%		141.9	%		40.3	%
Federal benefit of R&D credits, net		(2.5)	%		9.5	%		(14.9)	%
Foreign earnings at lower rates than U.S. federal rate		(530.2)	%		170.9	%		56.0	%
Federal expense (benefit) of U.S. permanent differences		246.9	%		(251.9)	%		(2.7)	%
Federal valuation allowance adjustments		853.3	%		(2816.1)	%		(165.8)	%
Other		(1.6)	%		1.8	%		0.7	%
Effective income tax rate		468.7	%		(2708.9)	%		(51.4)	%

Schedule of deferred income taxes

	December 31,
	2011			2010
Deferred tax assets:
Inventory valuation	$	10,294		$	8,886
Reserves and other accrued expenses		6,865			5,096
Compensation not currently deductible		9,168			6,184
Employee pension benefit included in other comprehensive (loss) income		3,097			1,711
Unrealized losses and income from derivative financial instruments included in other comprehensive (loss) income		—			758
Share based compensation		26,326			25,085
Net operating loss carry forwards		136,018			125,483
Tax credit carry forwards		41,881			45,790
Differences in financial reporting and tax basis for Property and Equipment		13,148			17,729
Valuation allowance		(236,296	)		(234,813	)
Realizable deferred tax assets		10,501			1,909
Deferred tax liabilities:
Deferred costs and prepaid expenses		(2,795	)		(923	)
Unrealized losses and income from derivative financial instruments included in other comprehensive (loss) income		(44	)		—
Differences in financial reporting and tax basis for:
Identifiable intangible assets		(51,628	)		(43,837	)
Total deferred tax liabilities		(54,467	)		(44,760	)
Net deferred tax assets on balance sheet		(43,966	)		(42,851	)
Reported As:
Current deferred tax assets		4,697			2,448
Non-current deferred tax assets		11,217			15,580
Current deferred tax liabilities		(3,616	)		(21	)
Non-current deferred tax liabilities		(56,264	)		(60,858	)
Net deferred tax assets on the balance sheet	$	(43,966	)	$	(42,851	)

Schedule of unrecognized tax benefits

	Year Ended December 31,
	2011			2010			2009
Balance at beginning of period	$	1,760		$	6,612		$	18,250
Tax positions related to current year additions		162			—			—
Additions for tax positions of prior years		165			211			—
Tax positions related to prior years reductions		—			—			(1,114	)
Reductions due to lapse of statute of limitations on tax positions		—			(5,020	)		(33	)
Settlements		(211	)		(43	)		(10,491	)
Balance at end of period	$	1,876		$	1,760		$	6,612