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v3.25.3

Investments in Unconsolidated Affiliates (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) item mi | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) item mi | Sep. 30, 2024 USD ($)
Investments in unconsolidated affiliates |  |  |  |
Balance at beginning of period |  |  | $ 603,956 |
Additional investments |  |  | 6,653 |
Equity in earnings of unconsolidated affiliates | $ 29,688 | $ 27,668 | 87,724 | $ 82,795
Distributions from unconsolidated affiliates |  |  | (106,095) | $ (100,911)
Balance at end of period | $ 592,238 |  | $ 592,238 |
Joint Venture |  |  |  |
Equity Method Investments |  |  |  |
Ownership percentage | 50.00% |  | 50.00% |
Percentage of interest held by joint venture in third party fractionator in Ohio |  |  | 33.33% |
Number of fractionators | item | 2 |  | 2 |
Investments in unconsolidated affiliates |  |  |  |
Balance at beginning of period |  |  | $ 490,365 |
Equity in earnings of unconsolidated affiliates |  |  | 81,108 |
Distributions from unconsolidated affiliates |  |  | (94,575) |
Balance at end of period | $ 476,898 |  | $ 476,898 |
Stonewall |  |  |  |
Equity Method Investments |  |  |  |
Ownership percentage | 15.00% |  | 15.00% |
Number of miles of pipeline | mi | 67 |  | 67 |
Investments in unconsolidated affiliates |  |  |  |
Balance at beginning of period |  |  | $ 113,591 |
Additional investments |  |  | 6,653 |
Equity in earnings of unconsolidated affiliates |  |  | 6,616 |
Distributions from unconsolidated affiliates |  |  | (11,520) |
Balance at end of period | $ 115,340 |  | $ 115,340 |

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