Derivative Instruments and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2012

Derivative Instrument and Hedging Activities [Abstract]

Pre-tax gain (loss)

	Three Months Ended March  31,
	2012			2011
Foreign Currency Contracts
Exchange Contracts	$	(5	)	$	(8	)
Forward Contracts		(1	)		2
Metal Contracts		7			—
Total gain (loss)	$	1		$	(6	)

Fair value of derivative instruments presented on a gross basis

		0000000000		0000000000		0000000000
	At March 31, 2012
	Notional Amount		Assets		Liabilities
Foreign Currency Contracts
Exchange Contracts	$	114
Current assets			$	4	$	3
Forward Contracts		71
Current assets				1		—
Current liabilities				—		2
Metal Contracts		53
Current assets				5		—
Current liabilities				—		1
Total			$	10	$	6

		0000000000		0000000000		0000000000
	At December 31, 2011
	Notional Amount		Assets		Liabilities
Foreign Currency Contracts
Exchange Contracts	$	108
Current assets			$	8	$	—
Forward Contracts		76
Current assets				1		—
Current liabilities				1		2
Metal Contracts		67
Current assets				2		—
Current liabilities				—		4
Total			$	12	$	6