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Asset Retirement Obligations (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]    
Balance at beginning of period $ 702.8 $ 750.0
Liabilities settled (51.7) (60.4)
Accretion expense 51.4 61.3
Revisions to estimates 21.2 (48.1)
Balance at end of period 723.7 702.8
Less: Current portion (included in “Accounts payable and accrued expenses”) 55.9 54.2
Asset retirement obligations, less current portion 667.8 648.6
Balance at end of period — active locations 507.9 541.3
Balance at end of period — closed or inactive locations $ 215.8 $ 161.5