Preferred Equity and Noncontrolling Interests (Narratives) (Details) - USD ($) $ / shares in Units, $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Preferred Equity [Line Items]
Preferred Stock, Value, Issued	$ 0	$ 0
Preferred Stock, Shares Authorized	1,000,000	1,000,000
Preferred Stock, No Par Value	$ 0	$ 0
Entergy Texas [Member]
Preferred Equity [Line Items]
Preferred Stock, Value, Issued	$ 38,750	$ 38,750
Preferred Stock, Shares Authorized	1,550,000	1,550,000