v3.26.1
Variable Interest Entities - Schedule of Revenues, Expenses and Other Gains (losses) Related to Activities of VIEs (Details) - VIE, Primary Beneficiary - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Variable Interest Entity [Line Items]        
Revenues $ (12) $ 53 $ (15) $ 85
Expenses 24 7 61 11
Other gains (losses) $ (3) $ (4) $ (6) $ (18)