v3.26.3
Related Party Transactions Related Party Transactions (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Related Party Transaction [Line Items]        
Operating $ 492 $ 468 $ 1,390 $ 1,370
Affiliated Entity        
Related Party Transaction [Line Items]        
Operating $ 1 $ 1 $ 1 $ 1