Fair Value Measurements (Tables)

6 Months Ended

Jun. 28, 2015

Fair Value Disclosures [Abstract]

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):

	June 28, 2015
	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	1,030,928	$	558,660	$	472,268	$	—
Marketable securities	90,214		37,698		52,516		—
Derivatives	26,501		—		26,501		—
	$	1,147,643	$	596,358	$	551,285	$	—
Liabilities:
Derivatives	$	986	$	—	$	986	$	—
	December 31, 2014
	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	737,024	$	482,686	$	254,338	$	—
Marketable securities	91,140		33,815		57,325		—
Derivatives	32,244		—		32,244		—
	$	860,408	$	516,501	$	343,907	$	—
Liabilities:
Derivatives	$	2,027	$	—	$	2,027	$	—
	June 29, 2014
	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	660,520	$	482,780	$	177,740	$	—
Marketable securities	91,381		33,567		57,814		—
Derivatives	3,159		—		3,159		—
	$	755,060	$	516,347	$	238,713	$	—
Liabilities:
Derivatives	$	1,478	$	—	$	1,478	$	—