XML 49 R38.htm IDEA: XBRL DOCUMENT v3.25.1
Equity Method Investment in ARO - Schedule of Related Parties (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]      
    Accounts receivable, net $ 557.7   $ 571.2
Contract with Customer, Liability 139.2   158.6
Accounts payable - trade 329.3   328.5
Carrying value 302.3   296.2
Accretion of Discount on the Notes Receivable 6.1 $ 7.0  
Paid-in-Kind Interest     24.6
ARO      
Schedule of Equity Method Investments [Line Items]      
    Accounts receivable, net 12.8   16.5
Contract with Customer, Liability 13.3   14.1
Accounts payable - trade 48.4   43.1
Principal amount 376.6   376.6
Discount (74.3)   (80.4)
Carrying value 302.3   296.2
Interest receivable 4.0   $ 0.0
Interest income 4.0 7.0  
Accretion of Discount on the Notes Receivable 6.1 7.0  
Total interest income on the Notes Receivable from ARO $ 10.1 $ 14.0