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Equity Method Investment in ARO - Schedule of Related Parties (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Schedule of Equity Method Investments [Line Items] |  |  |
Accounts receivable, net | $ 510.9 |  | $ 459.3
Contract with Customer, Liability | 158.5 |  | 153.8
Accounts payable - trade | 394.2 |  | 400.1
Carrying value | 289.3 |  | 282.3
Non-cash amortization (1) | 7.0 | $ 7.0 |
ARO |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Accounts receivable, net | 27.5 |  | 10.2
Contract with Customer, Liability | 16.8 |  | 15.9
Accounts payable - trade | 58.7 |  | 57.7
Principal amount | 402.7 |  | 402.7
Discount | (113.4) |  | (120.4)
Carrying value | 289.3 |  | 282.3
Interest receivable | 7.0 |  | $ 0.0
Interest income | 7.0 | 7.5 |
Non-cash amortization (1) | 7.0 | 7.0 |
Total interest income on the Notes Receivable from ARO | $ 14.0 | $ 14.5 |

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