Goodwill and Other Intangible Assets (Details) $ in Millions	Sep. 30, 2024 USD ($) intangible_asset	Dec. 31, 2023 USD ($) intangible_asset
Schedule Of Intangible Assets And Goodwill
Goodwill	$ 139.3	$ 139.3
WRECO | Trade Names
Schedule Of Intangible Assets And Goodwill
Trade names, net carrying amount	$ 17.3	$ 17.3
WRECO | Trade Names
Schedule Of Intangible Assets And Goodwill
Number of intangible assets | intangible_asset	1	1