v3.26.1
Basis of Presentation (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Amortization related of MSRs $ 38 $ 37 $ 76 $ 72