v3.26.3
Acquisitions - Schedule of Unaudited Proforma Financial Information (Details) - Cardinal Portfolio acquisition - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Asset Acquisition [Line Items]        
Operating revenues $ 523 $ 448 $ 1,369 $ 1,170
Net income (loss) $ 125 $ 60 $ 81 $ (33)