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Supplemental Cash Flow Information | 12 Months Ended
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Dec. 31, 2025
Supplemental Cash Flow Information [Abstract] |
Supplemental Cash Flow Information | Supplemental Cash Flow Information
(In millions) |  | 2025 |  | 2024 |  | 2023
Net cash provided by operating activities included: |  |  |  |  |  |
Interest paid (net of amounts capitalized) |  | $ | 913 |  |  | $ | 940 |  |  | $ | 893 |
Income taxes paid |  | 7 |  |  | 6 |  |  | 7 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |
Payments on operating leases |  | 64 |  |  | 71 |  |  | 71 |
Net cash provided by financing activities included: |  |  |  |  |  |
Principal payments under finance lease obligations |  | 2 |  |  | 1 |  |  | 1 |
Non-cash investing and financing activities: |  |  |  |  |  |
Net transfers of property, plant and equipment to materials and supplies inventories |  | — |  |  | — |  |  | (8) |
Contribution of assets(1) |  | 115 |  |  | — |  |  | — |
ROU assets obtained in exchange for new operating lease obligations |  | 53 |  |  | 47 |  |  | 21 |
ROU assets obtained in exchange for new finance lease obligations |  | 3 |  |  | 1 |  |  | — |
Book value of equity method investment(2) |  | 282 |  |  | 4 |  |  | 311 |
Contingent consideration(3) |  | 234 |  |  | — |  |  | — |
Other |  | 24 |  |  | — |  |  | — |
(1) Represents the book value of assets contributed by MPLX to a joint venture. (2) Represents the book value of MPLX’s equity method investment in BANGL in 2025, OCC in 2024 and Torñado in 2023 prior to MPLX buying out the remaining interest in these entities. See Note 4 for additional information. (3) See Note 4 – BANGL, LLC Acquisitions. The Consolidated Statements of Cash Flows exclude changes to the Consolidated Balance Sheets that did not affect cash. The following is a reconciliation of additions to property, plant and equipment to total capital expenditures:
(In millions) |  | 2025 |  | 2024 |  | 2023
Additions to property, plant and equipment |  | $ | 1,808 |  |  | $ | 1,056 |  |  | $ | 937 |
Increase/(decrease) in capital accruals |  | 170 |  |  | (6) |  |  | 82 |
Other |  | (22) |  |  | — |  |  | — |
Total capital expenditures |  | $ | 1,956 |  |  | $ | 1,050 |  |  | $ | 1,019 |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/230/tableOfContent + Details
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- References No definition available. + Details
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