Fair Value Measurements and Derivatives (Tables)

6 Months Ended

Jun. 30, 2011

Assets and Liabilities Measured at Fair Value on a Recurring Basis

Assets and liabilities that are carried in our balance sheet at fair value are as follows:

			Fair Value Measurements Using
			Quoted
			Prices in		Significant		Significant
			Active		Inputs		Inputs
			Markets		Observable		Unobservable
June 30, 2011	Total		(Level 1)		(Level 2)		(Level 3)
Notes receivable - noncurrent asset	$	109	$	-	$	-	$	109
Marketable securities - current asset		58		21		37
Currency forward contracts - current asset		1				1
Currency forward contracts - current liability		2				2
December 31, 2010
Notes receivable - noncurrent asset	$	103	$	-	$	-	$	103
Marketable securities - current asset		54		16		38
Currency forward contracts - current asset		1				1
Currency forward contracts - current liability		5				5

Changes in Level 3 Recurring Fair Value Measurements

Changes in Level 3 recurring fair value measurements —

	Three Months Ended				Six Months Ended
	June 30,				June 30,
Notes receivable	2011		2010		2011		2010
Beginning of period	$	106	$	94	$	103	$	94
Accretion of value (interest income)		3		3		6		5
Note sold in Structures sale								(2	)
End of period	$	109	$	97	$	109	$	97