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Litigation (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Loss Contingencies [Line Items]    
Potential liabilities related to litigation and environmental matters $ 32.9 $ 37.0
Loss Contingency, Receivable 10.4 14.1
Loss Contingency, Regulated $ 20.9 $ 21.2