Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2012

Employee Benefit Plans [Abstract]

Net periodic benefit costs and other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)

	Pension Benefits												Other Postretirement Benefits
	U.S. Plans						Non-U.S. Plans						U.S. Plans						Non-U.S. Plans
	Three Months Ended March 31,						Three Months Ended March 31,						Three Months Ended March 31,						Three Months Ended March 31,
	2012			2011			2012			2011			2012			2011			2012		2011
	(In millions)
Service costs	$	56		$	47		$	20		$	16		$	5		$	4		$	—	$	1
Interest costs		101			101			4			4			26			26			1		1
Expected return on plan assets		(121	)		(112	)		(2	)		(2	)		(19	)		(19	)		—		(1	)
Amortization of net actuarial (gains) losses		49			49			—			—			14			11			—		—
Amortization of prior service costs (credit)		2			1			—			—			(26	)		(27	)		—		—
Net periodic benefit costs	$	87		$	86		$	22		$	18		$	—		$	(5	)	$	1	$	1