| Segment Reporting [Table Text Block] |
The following tables present financial information by segment for the three months ended March 31, 2026 and 2025: | | | | | | | | | | | | | | | | | | | Three Months Ended March 31, | | | | | | 2026 | | 2025 | | Revenues: | | | | | | | | | Fuel Distribution | | | | | | | | | Revenues from external customers | | | | | $ | 10,201 | | | $ | 4,903 | | | Intersegment revenues | | | | | 218 | | | 13 | | | | | | | 10,419 | | | 4,916 | | | Pipeline Systems | | | | | | | | | Revenues from external customers | | | | | 194 | | | 173 | | | Intersegment revenues | | | | | 4 | | | 1 | | | | | | | 198 | | | 174 | | | Terminals | | | | | | | | | Revenues from external customers | | | | | 149 | | | 103 | | | Intersegment revenues | | | | | 285 | | | 236 | | | | | | | 434 | | | 339 | | | Refinery | | | | | | | | | Revenues from external customers | | | | | 146 | | | — | | | Intersegment revenues | | | | | 506 | | | — | | | | | | | 652 | | | — | | | Eliminations | | | | | (1,013) | | | (250) | | | Total | | | | | $ | 10,690 | | | $ | 5,179 | |
| | | | | | | | | | | | | | | | | | | Three Months Ended March 31, | | | | | | 2026 | | 2025 | | Cost of sales: | | | | | | | | | Fuel Distribution | | | | | $ | 9,183 | | | $ | 4,555 | | | Pipeline Systems | | | | | 14 | | | — | | | Terminals | | | | | 209 | | | 221 | | | Refinery | | | | | 608 | | | — | | | Eliminations | | | | | (1,013) | | | (250) | | | Total | | | | | $ | 9,001 | | | $ | 4,526 | |
| | | | | | | | | | | | | | | | | | | Three Months Ended March 31, | | | | | | 2026 | | 2025 | Operating and lease expenses, excluding non-cash unit-based compensation: | | | | | | | | | Fuel Distribution | | | | | $ | 269 | | | $ | 72 | | | Pipeline Systems | | | | | 49 | | | 44 | | | Terminals | | | | | 63 | | | 42 | | | Refinery | | | | | — | | | — | | | Total | | | | | $ | 381 | | | $ | 158 | |
| | | | | | | | | | | | | | | | | | | Three Months Ended March 31, | | | | | | 2026 | | 2025 | | General and administrative expenses, excluding non-cash unit-based compensation: | | | | | | | | | Fuel Distribution | | | | | $ | 122 | | | $ | 20 | | | Pipeline Systems | | | | | 12 | | | 9 | | | Terminals | | | | | 11 | | | 7 | | | Refinery | | | | | 6 | | | — | | | Total | | | | | $ | 151 | | | $ | 36 | |
| | | | | | | | | | | | | | | | | | | Three Months Ended March 31, | | | | | | 2026 | | 2025 | Other(1): | | | | | | | | | Fuel Distribution | | | | | $ | 316 | | | $ | 49 | | | Pipeline Systems | | | | | (56) | | | (51) | | | Terminals | | | | | 44 | | | 3 | | | Refinery | | | | | (5) | | | — | | | Total | | | | | $ | 299 | | | $ | 1 | |
(1) Other by segment includes Adjusted EBITDA from unconsolidated affiliates, unrealized gains and losses on commodity derivatives, inventory valuation adjustments and other less significant items, as applicable. | | | | | | | | | | | | | | | | | | | Three Months Ended March 31, | | | | | | 2026 | | 2025 | | Segment Adjusted EBITDA: | | | | | | | | | Fuel Distribution | | | | | $ | 529 | | | $ | 220 | | | Pipeline Systems | | | | | 179 | | | 172 | | | Terminals | | | | | 107 | | | 66 | | | Refinery | | | | | 43 | | | — | | | Total | | | | | $ | 858 | | | $ | 458 | |
| | | | | | | | | | | | | | | | | | | Three Months Ended March 31, | | | | | | 2026 | | 2025 | | Reconciliation of net income to Adjusted EBITDA: | | | | | | | | | Net income | | | | | $ | 644 | | | $ | 207 | | | Depreciation, amortization and accretion | | | | | 286 | | | 156 | | | Interest expense, net | | | | | 201 | | | 121 | | | Non-cash unit-based compensation expense | | | | | 6 | | | 4 | | | (Gain) loss on disposal of assets and impairment charges | | | | | (1) | | | 3 | | | Loss on extinguishment of debt | | | | | 1 | | | 2 | | | Unrealized (gains) losses on commodity derivatives | | | | | 56 | | | (1) | | | Inventory valuation adjustments | | | | | (444) | | | (61) | | | Equity in earnings of unconsolidated affiliates | | | | | (42) | | | (32) | | | Adjusted EBITDA related to unconsolidated affiliates | | | | | 69 | | | 50 | | | Other non-cash adjustments | | | | | 47 | | | 11 | | | Income tax expense (benefit) | | | | | 35 | | | (2) | | | Adjusted EBITDA (consolidated) | | | | | $ | 858 | | | $ | 458 | |
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