Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

(In millions)	March 31, 2014		December 31, 2013
Original cost	$	115,869	$	116,469
Less accumulated depreciation and amortization		(48,126)		(47,642)
Property, plant and equipment – net	$	67,743	$	68,827