Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2012

Fair Value Measurements [Abstract]

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	At March 31, 2012												At December 31, 2011
	Total			Level 1			Level 2			Level 3			Total			Level 1			Level 2			Level 3
Marketable Securities		$	239		$	239		$	—		$	—		$	249		$	249		$	—		$	—
Derivatives		$	192		$	90		$	102		$	—		$	208		$	104		$	104		$	—
Total Assets at Fair Value		$	431		$	329		$	102		$	—		$	457		$	353		$	104		$	—
Derivatives		$	128		$	117		$	11		$	—		$	102		$	101		$	1		$	—
Total Liabilities at Fair Value		$	128		$	117		$	11		$	—		$	102		$	101		$	1		$	—

Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis

	At March 31, 2012
	Total			Level 1			Level 2			Level 3			Before-Tax Loss
Properties, plant and equipment, net (held and used)		$	—		$	—		$	—		$	—		$	22
Properties, plant and equipment, net (held for sale)			—			—			—			—			4
Investments and advances			—			—			—			—			—
Total Assets at Fair Value		$	—		$	—		$	—		$	—		$	26