Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2012

Summary Of Assets And Liabilities Measured At Fair Value On A Recurring Basis

The following tables present information about the Company’s assets and liabilities measured at fair value on a recurring basis (in thousands):

	September 30, 2012
	Balance as of September 30, 2012		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	1,417,900	$	1,417,900	$	—	$	—
Marketable securities	136,376		—		136,376		—
Derivatives	1,639		—		1,639		—
	$	1,555,915	$	1,417,900	$	138,015	$	—
Liabilities:
Derivatives	$	2,458	$	—	$	2,458	$	—
	December 31, 2011
	Balance as of December 31, 2011		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	1,302,367	$	1,302,367	$	—	$	—
Marketable securities	153,380		—		153,380		—
Derivatives	16,443		—		16,443		—
	$	1,472,190	$	1,302,367	$	169,823	$	—
Liabilities:
Derivatives	$	5,136	$	—	$	5,136	$	—
	September 25, 2011
	Balance as of September 25, 2011		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	1,144,790	$	1,144,790	$	—	$	—
Marketable securities	179,285		—		179,285		—
Derivatives	10,343		—		10,343		—
	$	1,334,418	$	1,144,790	$	189,628	$	—
Liabilities:
Derivatives	$	6,834	$	—	$	6,834	$	—