v3.26.3
Loan Servicing - Commercial Mortgage Banking Activities (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Servicing Assets at Fair Value [Line Items]      
Commercial MSRs at fair value $ 5,066   $ 3,972
CRE      
Servicing Assets at Fair Value [Line Items]      
UPB of CRE mortgages serviced for others 27,348   26,152
Commercial MSRs at fair value 241   $ 228
CRE mortgages originated $ 1,958 $ 937