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Leases (Tables) | 3 Months Ended
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Mar. 31, 2024
Leases [Abstract] |
Schedule of Right of Use Asset and Lease Liability Balances for Operating and Finance Leases | The following tables summarize the right-of-use (“ROU”) asset and lease liability balances for the Company’s operating and finance leases at March 31, 2024 and December 31, 2023:
| March 31, 2024 |  | December 31, 2023
(in millions) | Operating Leases |  | Finance Leases |  | Operating Leases |  | Finance Leases
ROU assets, net |  |  |  |  |  |  |
Pipeline and storage | $ | 11 |  |  | $ | 16 |  |  | $ | 12 |  |  | $ | 17 |
Railcars | 12 |  |  | — |  |  | 12 |  |  | — |
Real estate and other | 30 |  |  | 13 |  |  | 29 |  |  | 14 |
Lease liability |  |  |  |  |  |  |
Pipelines and storage | 11 |  |  | 28 |  |  | 12 |  |  | 28 |
Railcars | 12 |  |  | — |  |  | 12 |  |  | — |
Real estate and other | 27 |  |  | 15 |  |  | 25 |  |  | 16 |
Schedule of Lease Expense, Lease Terms, and Discount Rates | For the three months ended March 31, 2024 and 2023, we recognized lease expense comprised of the following components:
| Three Months Ended March 31, |  |
(in millions) | 2024 |  | 2023 |  |  |  |
Operating lease expense | $ | 4 |  |  | $ | 4 |  |  |  |  |
Finance lease expense: |  |  |  |  |  |  |
Amortization of ROU asset | 1 |  |  | 1 |  |  |  |  |
Interest expense on lease liability | 1 |  |  | 1 |  |  |  |  |
Short-term lease expense | 3 |  |  | 2 |  |  |  |  |

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- Definition Assets and Liabilities, Lessee [Table Text Block] + References No definition available. + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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- References No definition available. + Details
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