Common Equity (Common Share Activity) (Details)	3 Months Ended
	Mar. 31, 2024 shares
Common Stock Oustanding [Roll Forward]
Shares outstanding, January 1, 2024 (in shares)	256,096,848
Shareowner Direct Plan (in shares)	127,917
Equity-based compensation plans (in shares)	154,267
Shares outstanding, March 31, 2024 (in shares)	256,379,032