Income Taxes (Tables)

12 Months Ended

Dec. 31, 2011

Income Taxes [Abstract]

Income (Loss) Before Income Taxes

	Years Ended December 31,
	2011		2010		2009
	(In thousands)
Domestic	$	80,693	$	47,038	$	(17,973	)
Foreign		212,456		257,620		(51,408	)
Total	$	293,149	$	304,658	$	(69,381	)

Significant Components Of Provision For Income Taxes

	Years Ended December 31,
	2011		2010			2009
	(In thousands)
Current	$	8,980	$	26,548		$	8,644
Deferred		18,402		(5,035	)		(17,771	)
Federal		27,382		21,513			(9,127	)
Current		844		7,183			(1,706	)
Deferred		1,009		(3,002	)		20,017
State		1,853		4,181			18,311
Current		12,041		16,703			3,728
Deferred		1,194		(71	)		2,942
Foreign		13,235		16,632			6,670
Total provision for income taxes	$	42,470	$	42,326		$	15,854

Reconciliation Of Income Tax Provision From Provision Calculated By Applying Federal Statutory Tax Rate

	Years Ended December 31,
	2011			2010			2009
	(In thousands)
Expected provision at 35%	$	102,602		$	106,630		$	(24,283	)
State tax, net of federal benefit		3,203			(1,386	)		(738	)
Tax-exempt interest		(1,447	)		(2,153	)		(2,873	)
Research and development credits		(4,500	)		(1,944	)		(395	)
Foreign income/losses taxed at different rates		(61,907	)		(71,563	)		31,908
Stock-based compensation		5,109			6,289			3,181
Utilization of net operating loss carryforwards		0			0			(20,730	)
Effect of California tax law change		0			0			20,220
Valuation allowance		0			0			4,029
Other		(590	)		6,453			5,535
Total provision for income taxes	$	42,470		$	42,326		$	15,854

Significant Components Of Deferred Tax Assets And Liabilities

	December 31,
	2011			2010
	(In thousands)
Deferred tax assets:
Reserves and accruals	$	39,045		$	47,119
Intangibles and capitalized in-process research and development		3,882			9,066
Stock-based compensation		14,579			20,059
Deferred profit		5,545			4,129
Net operating loss carryforwards		38,076			37,374
Credits		16,347			10,741
Other		2,992			6,416
Total deferred tax assets		120,466			134,904
Valuation allowance		(25,135	)		(19,037	)
Deferred tax assets, net of valuation allowance		95,331			115,867
Deferred tax liabilities:
Depreciation		(2,939	)		(8,487	)
Senior convertible notes		(165,397	)		0
Other liabilities		(4,835	)		(4,298	)
Total net deferred tax assets (liabilities)	$	(77,840	)	$	103,082

Reconciliation Of Unrecognized Tax Benefits

	December 31,
	2011			2010			2009
	(In thousands)
Balance, beginning of period	$	60,439		$	49,652		$	27,575
Additions for tax positions taken in a prior year		663			2,571			5,848
Additions for tax positions taken in the current year		6,752			10,333			17,589
Reductions for tax positions taken in the prior year		(1,936	)		(257	)		(894	)
Reductions for tax positions taken in the prior year due to settlement		(600	)		(1,350	)		(203	)
Reductions for tax positions taken in the prior year due to statutes lapsing		(217	)		(510	)		(263	)
Balance, end of period	$	65,101		$	60,439		$	49,652