Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2013

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

Domestic Operations

Net periodic benefit cost for the domestic pension and other postretirement benefit plans included the following components (in millions):

	Three-Month Periods						Nine-Month Periods
	Ended September 30,						Ended September 30,
	2013			2012			2013			2012
Pension:
Service cost	$	5		$	6		$	17		$	19
Interest cost	23			24			66			72
Expected return on plan assets	(31		)	(30		)	(90		)	(89		)
Net amortization	15			10			44			29
Net periodic benefit cost	$	12		$	10		$	37		$	31
Other postretirement:
Service cost	$	4		$	3		$	10		$	8
Interest cost	8			9			25			27
Expected return on plan assets	(10		)	(11		)	(32		)	(32		)
Net amortization	1			1			4			1
Net periodic benefit cost	$	3		$	2		$	7		$	4

Foreign Operations

Net periodic benefit cost for the United Kingdom pension plan included the following components (in millions):

	Three-Month Periods						Nine-Month Periods
	Ended September 30,						Ended September 30,
	2013			2012			2013			2012
Service cost	$	5		$	5		$	16		$	15
Interest cost	21			21			63			64
Expected return on plan assets	(25		)	(26		)	(75		)	(79		)
Net amortization	14			11			41			33
Net periodic benefit cost	$	15		$	11		$	45		$	33