v3.25.3
Investment in Unconsolidated Affiliates (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]          
Investments in unconsolidated affiliates $ 1,278   $ 1,278   $ 1,335
Equity in earnings of unconsolidated affiliates 40 $ 31 103 $ 35  
ET-S Permian joint venture          
Schedule of Equity Method Investments [Line Items]          
Investments in unconsolidated affiliates 1,160   1,160   1,210
Equity in earnings of unconsolidated affiliates 38   98 $ 30  
J.C. Nolan Joint Venture          
Schedule of Equity Method Investments [Line Items]          
Investments in unconsolidated affiliates 121   121   $ 123
Equity in earnings of unconsolidated affiliates $ 2 $ 1 $ 5