ACCRUED EXPENSES (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
||
|---|---|---|---|---|
| Accrued Expenses: | ||||
| Inventory-related accruals | $ 1,351.5 | $ 1,398.8 | ||
| Renewable energy credit and emissions obligations | [1] | 574.8 | 465.9 | |
| Accrued transportation costs | 136.6 | 175.2 | ||
| Accrued capital expenditures | 126.4 | 52.7 | ||
| Excise and sales tax payable | 92.8 | 150.7 | ||
| Accrued utilities | 82.6 | 71.5 | ||
| Accrued refinery maintenance and support costs | 56.7 | 45.5 | ||
| Accrued interest | 53.8 | 29.5 | ||
| Accrued purchases - SBR | 39.4 | 47.8 | ||
| Accrued salaries and benefits | 61.4 | 23.9 | ||
| Current finance lease liabilities | 12.2 | 11.2 | ||
| Environmental liabilities | 9.7 | 9.7 | ||
| Other | 65.0 | 51.1 | ||
| Total accrued expenses | $ 2,662.9 | $ 2,533.5 | ||
| Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Total accrued expenses | Total accrued expenses | ||
| ||||