Fair Value Measurements (Tables)

6 Months Ended

Jul. 02, 2011

Fair Value Measurements

Fair Value, By Balance Sheet Grouping

				Fair Value Measurements at Reporting Date Using
Description	Carrying Amount in Condensed Consolidated Balance Sheets			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
As of July 2, 2011
Assets:
Cash equivalents	$	1,093,592		$	1,093,592	$	—
Short-term investments		1,092,684			1,092,684		—
Foreign exchange and commodity contracts		2,610			—		2,610
Restricted cash		576,557			576,557		—
Total assets	$	2,765,443		$	2,762,833	$	2,610			—
Liabilities:
Commodity contracts	$	(54,300	)		—	$	(54,300	)		—
As of December 31, 2010
Assets:
Cash equivalents	$	1,156,240		$	1,156,240	$	—
Short-term investments		1,153,623			1,153,623		—
Foreign exchange contracts		266			—		266
Restricted cash		598,482			598,482		—
Total assets	$	2,908,611		$	2,908,345	$	266			—
Liabilities:
Commodity contracts	$	(66,661	)		—	$	(66,661	)		—