Segment Information (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Segment Financial Information

Segment Financial Information

For the Years Ended	Regulated Distribution			Regulated Transmission		Corporate/ Other			Reconciling Adjustments			FirstEnergy Consolidated
	(In millions)
December 31, 2019
External revenues	$	9,511		$	1,510	$	14		$	—		$	11,035
Internal revenues	187			16		—			(203		)	—
Total revenues	9,698			1,526		14			(203		)	11,035
Provision for depreciation	863			284		5			68			1,220
Amortization (deferral) of regulatory assets, net	(89		)	10		—			—			(79		)
Miscellaneous income (expense), net	174			15		80			(26		)	243
Interest expense	495			192		372			(26		)	1,033
Income taxes (benefits)	271			113		(171		)	—			213
Income (loss) from continuing operations	1,076			447		(619		)	—			904
Property additions	$	1,473		$	1,090	$	102		$	—		$	2,665
December 31, 2018
External revenues	$	9,900		$	1,335	$	26		$	—		$	11,261
Internal revenues	203			18		8			(229		)	—
Total revenues	10,103			1,353		34			(229		)	11,261
Provision for depreciation	812			252		3			69			1,136
Amortization (deferral) of regulatory assets, net	(163		)	13		—			—			(150		)
Miscellaneous income (expense), net	192			14		32			(33		)	205
Interest expense	514			167		468			(33		)	1,116
Income taxes (benefits)	422			122		(54		)	—			490
Income (loss) from continuing operations	1,242			397		(617		)	—			1,022
Property additions	$	1,411		$	1,104	$	133		$	27		$	2,675
December 31, 2017
External revenues	$	9,602		$	1,307	$	19		$	—		$	10,928
Internal revenues	158			17		24			(199		)	—
Total revenues	9,760			1,324		43			(199		)	10,928
Provision for depreciation	724			224		10			69			1,027
Amortization of regulatory assets, net	292			16		—			—			308
Miscellaneous income (expense), net	57			1		39			(44		)	53
Interest expense	535			156		358			(44		)	1,005
Income taxes	580			205		930			—			1,715
Income (loss) from continuing operations	916			336		(1,541		)	—			(289		)
Property additions	$	1,191		$	1,030	$	49		$	317		$	2,587
As of December 31, 2019
Total assets	$	29,642		$	11,611	$	1,015		$	33		$	42,301
Total goodwill	$	5,004		$	614	$	—		$	—		$	5,618
As of December 31, 2018
Total assets	$	28,690		$	10,404	$	944		$	25		$	40,063
Total goodwill	$	5,004		$	614	$	—		$	—		$	5,618
As of December 31, 2017
Total assets	$	27,730		$	9,525	$	1,007		$	3,995		$	42,257
Total goodwill	$	5,004		$	614	$	—		$	—		$	5,618