Goodwill (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Goodwill	Regulated Distribution		Regulated Transmission		Competitive Energy Services		Other/Corporate		Consolidated
	(In millions)
Balance as of September 30, 2014	$	5,092	$	526	$	800	$	—	$	6,418