| Segment Reporting [Table Text Block] |
The following tables present financial information by segment for the three and six months ended June 30, 2026 and 2025: | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | Revenues: | | | | | | | | | Fuel Distribution | | | | | | | | | Revenues from external customers | $ | 13,739 | | | $ | 5,096 | | | $ | 23,940 | | | $ | 9,999 | | | Intersegment revenues | 686 | | | 9 | | | 904 | | | 22 | | | 14,425 | | | 5,105 | | | 24,844 | | | 10,021 | | | Pipeline Systems | | | | | | | | | Revenues from external customers | 202 | | | 181 | | | 396 | | | 354 | | | Intersegment revenues | 5 | | | 1 | | | 9 | | | 2 | | | 207 | | | 182 | | | 405 | | | 356 | | | Terminals | | | | | | | | | Revenues from external customers | 183 | | | 113 | | | 332 | | | 216 | | | Intersegment revenues | 388 | | | 230 | | | 673 | | | 466 | | | 571 | | | 343 | | | 1,005 | | | 682 | | | Refinery | | | | | | | | | Revenues from external customers | 135 | | | — | | | 281 | | | — | | | Intersegment revenues | 858 | | | — | | | 1,364 | | | — | | | 993 | | | — | | | 1,645 | | | — | | | Eliminations | (1,937) | | | (240) | | | (2,950) | | | (490) | | | Total | $ | 14,259 | | | $ | 5,390 | | | $ | 24,949 | | | $ | 10,569 | |
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | Cost of sales: | | | | | | | | | Fuel Distribution | $ | 13,534 | | | $ | 4,843 | | | $ | 22,717 | | | $ | 9,398 | | | Pipeline Systems | 12 | | | (1) | | | 26 | | | (1) | | | Terminals | 371 | | | 219 | | | 580 | | | 440 | | | Refinery | 815 | | | — | | | 1,423 | | | — | | | Eliminations | (1,937) | | | (240) | | | (2,950) | | | (490) | | | Total | $ | 12,795 | | | $ | 4,821 | | | $ | 21,796 | | | $ | 9,347 | |
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | Operating and lease expenses, excluding non-cash unit-based compensation: | | | | | | | | | Fuel Distribution | $ | 305 | | | $ | 74 | | | $ | 574 | | | $ | 146 | | | Pipeline Systems | 54 | | | 45 | | | 103 | | | 89 | | | Terminals | 75 | | | 43 | | | 138 | | | 85 | | | Refinery | — | | | — | | | — | | | — | | | Total | $ | 434 | | | $ | 162 | | | $ | 815 | | | $ | 320 | |
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | General and administrative expenses, excluding non-cash unit-based compensation: | | | | | | | | | Fuel Distribution | $ | 122 | | | $ | 26 | | | $ | 244 | | | $ | 46 | | | Pipeline Systems | 14 | | | 11 | | | 26 | | | 20 | | | Terminals | 12 | | | 10 | | | 23 | | | 17 | | | Refinery | 7 | | | — | | | 13 | | | — | | | Total | $ | 155 | | | $ | 47 | | | $ | 306 | | | $ | 83 | |
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | Other (1): | | | | | | | | | Fuel Distribution | $ | (40) | | | $ | (44) | | | $ | 276 | | | $ | 5 | | | Pipeline Systems | (63) | | | (50) | | | (119) | | | (101) | | | Terminals | — | | | — | | | 44 | | | 3 | | | Refinery | (4) | | | — | | | (9) | | | — | | | Total | $ | (107) | | | $ | (94) | | | $ | 192 | | | $ | (93) | |
(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 June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | Segment Adjusted EBITDA: | | | | | | | | | Fuel Distribution | $ | 504 | | | $ | 206 | | | $ | 1,033 | | | $ | 426 | | | Pipeline Systems | 190 | | | 177 | | | 369 | | | 349 | | | Terminals | 113 | | | 71 | | | 220 | | | 137 | | | Refinery | 175 | | | — | | | 218 | | | — | | | Total | $ | 982 | | | $ | 454 | | | $ | 1,840 | | | $ | 912 | |
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | Reconciliation of net income to Adjusted EBITDA: | | | | | | | | | Net income | $ | 283 | | | $ | 86 | | | $ | 927 | | | $ | 293 | | | Depreciation, amortization and accretion | 282 | | | 154 | | | 568 | | | 310 | | | Interest expense, net | 204 | | | 123 | | | 405 | | | 244 | | | Non-cash unit-based compensation expense | 7 | | | 5 | | | 13 | | | 9 | | | (Gain) loss on disposal of assets and impairment charges | 3 | | | (2) | | | 2 | | | 1 | | | Loss on extinguishment of debt | — | | | 17 | | | 1 | | | 19 | | | Unrealized (gains) losses on commodity derivatives | (6) | | | (7) | | | 50 | | | (8) | | | | | | | | | | | Inventory valuation adjustments | 18 | | | 40 | | | (426) | | | (21) | | | Equity in earnings of unconsolidated affiliates | (47) | | | (31) | | | (89) | | | (63) | | | Adjusted EBITDA related to unconsolidated affiliates | 75 | | | 51 | | | 144 | | | 101 | | | Other non-cash adjustments | 84 | | | 11 | | | 131 | | | 22 | | | Income tax expense | 79 | | | 7 | | | 114 | | | 5 | | | Adjusted EBITDA (consolidated) | $ | 982 | | | $ | 454 | | | $ | 1,840 | | | $ | 912 | |
|