EARNINGS PER SHARE OF COMMON STOCK (Tables)

12 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Schedule of Reconciliation of Basic and Diluted EPS Attributable to FE

The following table reconciles basic and diluted EPS attributable to FE:

	For the Years Ended December 31,
Reconciliation of Basic and Diluted EPS of Common Stock	2023		2022		2021
(In millions, except per share amounts)
Earnings Attributable to FE - continuing operations	$	1,123	$	406	$	1,239
Earnings Attributable to FE - discontinued operations, net of tax	(21)		—		44
Earnings Attributable to FE	$	1,102	$	406	$	1,283
Share Count information:
Weighted average number of basic shares outstanding	573		571		545
Assumed exercise of dilutive share-based awards	1		1		1
Weighted average number of diluted shares outstanding	574		572		546
EPS Attributable to FE:
Income from continuing operations, basic	$	1.96	$	0.71	$	2.27
Discontinued operations, basic	(0.04)		—		0.08
Basic EPS	$	1.92	$	0.71	$	2.35
Income from continuing operations, diluted	$	1.96	$	0.71	$	2.27
Discontinued operations, diluted	(0.04)		—		0.08
Diluted EPS	$	1.92	$	0.71	$	2.35