Environmental Matters (Details) $ in Millions	3 Months Ended	9 Months Ended
	Jun. 30, 2024 rule	Sep. 30, 2024 USD ($) facility state	Dec. 31, 2021 facility
Commitments and Contingencies Disclosure [Abstract]
New rules for electric generation industry | rule	4
Environmental proceedings, disclosure threshold | $		$ 1
Number of plants | facility		2	2
Number of states challenging the EPA's rule | state		23