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Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Income tax expense $ 0.0 $ 3.0  
Effective income tax rate, continuing operations 0.00% 75.00%  
Other Tax Expense (Benefit) $ 3.4    
Assessed tax liability and interest, Notice of tax due 10.1    
Unrecognized tax benefit liability, including penalties and accrued interest 32.8   $ 40.5
Minimum [Member]      
Income Tax Examination, Estimate of Possible Loss 285.0    
Maximum [Member]      
Income Tax Examination, Estimate of Possible Loss $ 335.0