XML 154 R136.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Variable Interest Entities - Securitization Activity (Details) - Nonconsolidated entities - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Residential mortgage    
Securitization activity    
Principal securitized $ 4,922 $ 1,073
All cash flows during the period:    
Proceeds received from loan sales as financial instruments 4,831 1,030
Servicing fees collected 6 6
Cash flows received on interests 70 74
Commercial and other    
Securitization activity    
Principal securitized 2,358 0
All cash flows during the period:    
Proceeds received from loan sales as financial instruments 2,324 0
Servicing fees collected 3 0
Cash flows received on interests $ 130 $ 87