Employee Benefit Plans (Notes)

6 Months Ended

Jun. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Pension and Other Postretirement Benefits Disclosure [Text Block]

EMPLOYEE BENEFIT PLANS

The following table shows the components of net periodic cost:

	Pension Benefits						Other Postretirement and Postemployment Benefits
(in millions)	2014			2013			2014			2013
Three Months Ended June 30,
Service cost	$	—		$	—		$	13		$	12
Interest cost	232			215			39			36
Expected return on plan assets	(207		)	(184		)	(21		)	(21		)
Amortization of prior service credit	—			—			(7		)	(7		)
Recognized net actuarial loss	33			55			1			6
Net periodic cost	$	58		$	86		$	25		$	26
Six Months Ended June 30,
Service cost	$	—		$	—		$	26		$	24
Interest cost	464			430			78			72
Expected return on plan assets	(414		)	(368		)	(42		)	(42		)
Amortization of prior service credit	—			—			(14		)	(14		)
Recognized net actuarial loss	67			111			2			12
Settlements	—			6			—			—
Net periodic cost	$	117		$	179		$	50		$	52