Common Equity (Common Share Activity) (Details) - shares	1 Months Ended	6 Months Ended
	Jul. 31, 2023	Jun. 30, 2023
Common Stock Oustanding [Roll Forward]
Shares outstanding, January 1, 2023 (in shares)	252,719,092	251,134,966
Shareowner Direct Plan (in shares)		228,017
Equity-based compensation plans (in shares)		134,334
Shares outstanding, June 30, 2023 (in shares)		252,719,092
At The Market Offering Program
Common Stock Oustanding [Roll Forward]
Equity-based compensation plans (in shares)		1,221,775
At The Market Offering Program | Subsequent Event [Member]
Common Stock Oustanding [Roll Forward]
Equity-based compensation plans (in shares)	172,701