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Related Party Transactions (Tables) | 9 Months Ended
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Sep. 30, 2025
Related Party Transactions [Abstract] |
Schedule of Related Party Transactions | The following table summarizes our related party transactions for the periods indicated:
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Revenues – related parties: |  |  |  |  |  |  |
Unconsolidated affiliates | $ | 14 |  |  | $ | 16 |  |  | $ | 38 |  |  | $ | 42 |
Costs and expenses – related parties: |  |  |  |  |  |  |
EPCO and its privately held affiliates | $ | 404 |  |  | $ | 367 |  |  | $ | 1,200 |  |  | $ | 1,085 |
Unconsolidated affiliates | 43 |  |  | 47 |  |  | 118 |  |  | 133 |
Total | $ | 447 |  |  | $ | 414 |  |  | $ | 1,318 |  |  | $ | 1,218 |
The following table summarizes our related party accounts receivable and accounts payable balances at the dates indicated:
| September 30, 2025 |  | December 31, 2024
Accounts receivable - related parties: |  |  |
Unconsolidated affiliates | $ | 1 |  |  | $ | 4 |
Accounts payable - related parties: |  |  |
EPCO and its privately held affiliates | $ | 146 |  |  | $ | 180 |
Unconsolidated affiliates | 15 |  |  | 18 |
Total | $ | 161 |  |  | $ | 198 |
At September 30, 2025, EPCO and its privately held affiliates (including Dan Duncan LLC and certain Duncan family trusts) beneficially owned the following limited partner interests in us:
Total Number of Limited Partner Interests Held | Percentage of Common Units Outstanding
702,247,078 common units | 32.5%
The following table presents our related party costs and expenses attributable to the ASA with EPCO for the periods indicated:
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Operating costs and expenses | $ | 364 |  |  | $ | 323 |  |  | $ | 1,079 |  |  | $ | 956 |
General and administrative expenses | 33 |  |  | 37 |  |  | 101 |  |  | 111 |
Total costs and expenses | $ | 397 |  |  | $ | 360 |  |  | $ | 1,180 |  |  | $ | 1,067 |

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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 850 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483326/850-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 850 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483326/850-10-50-1 + Details
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