Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Net periodic benefit costs

The components of net periodic benefit costs were as follows:

	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,
	2014			2013			2014			2013			2014			2013			2014		2013
	(In millions)
Service costs	$	50		$	59		$	20		$	17		$	3		$	5		$	—	$	—
Interest costs	109			97			3			4			23			23			1		1
Expected return on plan assets	(119		)	(121		)	(2		)	(2		)	(19		)	(19		)	—		—
Amortization of net actuarial (gains) losses	41			57			—			—			3			14			—		—
Amortization of prior service costs (credit)	1			3			—			—			—			(19		)	—		—
Net periodic benefit costs	$	82		$	95		$	21		$	19		$	10		$	4		$	1	$	1