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v3.25.0.1

Variable Interest Entity - Schedule of Consolidated VIE's Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
ASSETS |  |  |
Cash and cash equivalents | $ 32.9 | $ 88.8 |
Accounts receivable - net | 75.8 | 53.7 |
Non-trade receivables | 13.2 | 36.2 |
Inventories | 539.0 | 477.0 |
Prepaid and other current assets | 28.3 | 27.5 |
Total current assets | 802.8 | 767.1 |
Property, plant and equipment - net | 978.3 | 1,004.2 |
Other assets | 87.9 | 75.2 |
TOTAL | 1,939.4 | 1,846.5 | $ 1,472.0
LIABILITIES |  |  |
Accounts payable, trade | 187.3 | 249.5 |
Accrued compensation and benefits | 49.8 | 38.1 |
Accrued and other current liabilities | 42.0 | 50.9 |
Total current liabilities | 463.7 | 763.0 |
Accrued benefits costs - less current portion | 130.4 | 120.3 |
Other liabilities | 92.6 | 66.3 |
Asset retirement obligations - less current portion | 61.5 | 49.5 |
Total noncurrent liabilities | 813.0 | 739.4 |
Variable Interest Entity, Primary Beneficiary |  |  |
ASSETS |  |  |
Cash and cash equivalents | 17.4 | 7.4 |
Accounts receivable - net | 1.1 | 0.0 |
Non-trade receivables | 13.1 | 38.3 |
Inventories | 109.8 | 96.6 |
Prepaid and other current assets | 2.0 | 8.7 |
Total current assets | 218.5 | 227.7 |
Property, plant and equipment - net | 232.1 | 248.7 |
Other assets | 23.1 | 27.1 |
TOTAL | 473.7 | 503.5 |
LIABILITIES |  |  |
Accounts payable, trade | 39.1 | 73.1 |
Accrued compensation and benefits | 8.5 | 2.3 |
Accrued and other current liabilities | 7.2 | 7.1 |
Total current liabilities | 104.4 | 137.9 |
Accrued benefits costs - less current portion | 17.7 | 0.8 |
Other liabilities | 66.7 | 36.1 |
Asset retirement obligations - less current portion | 35.0 | 26.0 |
Total noncurrent liabilities | 119.4 | 62.9 |
TOTAL | 223.8 | 200.8 |
Variable Interest Entity, Primary Beneficiary | Related Party |  |  |
ASSETS |  |  |
Due from affiliates | 75.1 | 76.7 |
LIABILITIES |  |  |
Due to affiliates | $ 49.6 | $ 55.4 |

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