Quarterly report pursuant to Section 13 or 15(d)

BORROWINGS - Schedule of Long-Term Debt and Debt Issuances (Details)

v3.22.2.2
BORROWINGS - Schedule of Long-Term Debt and Debt Issuances (Details) - USD ($)
$ in Millions
Sep. 30, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Long-term debt $ 10,168 $ 7,108
Federal Home Loan Bank advances    
Debt Instrument [Line Items]    
Long-term debt 2,712 215
Other borrowings    
Debt Instrument [Line Items]    
Long-term debt 556 537
Parent    
Debt Instrument [Line Items]    
Long-term debt 3,963 3,111
Parent | Senior Notes    
Debt Instrument [Line Items]    
Long-term debt 2,990 2,083
Parent | Subordinated Notes    
Debt Instrument [Line Items]    
Long-term debt 973 1,028
Bank    
Debt Instrument [Line Items]    
Long-term debt 2,937 3,245
Bank | Senior Notes    
Debt Instrument [Line Items]    
Long-term debt 2,287 2,434
Bank | Subordinated Notes    
Debt Instrument [Line Items]    
Long-term debt $ 650 $ 811