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Environmental (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Mar. 14, 2022
Loss Contingencies [Line Items]            
Environmental remediation costs $ 2.2 $ 0.7 $ 15.4 $ 2.8    
Environmental Remediation Expense, Statement of Income or Comprehensive Income [Extensible Enumeration] Operating Costs and Expenses Operating Costs and Expenses Operating Costs and Expenses Operating Costs and Expenses    
Accrued environmental liability $ 198.6   $ 198.6   $ 192.3  
Sinclair Merger            
Loss Contingencies [Line Items]            
Accrued environmental liabilities assumed in transaction           $ 72.2
Third party receivable associated with environmental liabilities assumed in transaction           $ 21.5
Other Noncurrent Liabilities            
Loss Contingencies [Line Items]            
Accrued environmental liability $ 164.6   $ 164.6   $ 170.0