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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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EARNINGS PER SHARE - Narrative (Details) - $ / shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
4.00%, 1,300 Million Notes Maturity 2026 \| Promissory Notes \| FE
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Debt instrument, conversion price (in dollars per share)	$ 46.81		$ 46.81
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of EPS (in shares)	0	0	0	0