Quarterly report pursuant to Section 13 or 15(d)

BORROWINGS - Schedule of Short-Term Debt (Details)

v3.23.3
BORROWINGS - Schedule of Short-Term Debt (Details) - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Short-term Debt [Line Items]    
Short-term borrowings $ 681 $ 2,027
Federal funds purchased and securities sold under agreements to repurchase    
Short-term Debt [Line Items]    
Short-term borrowings 656 253
FHLB advances    
Short-term Debt [Line Items]    
Short-term borrowings 0 1,700
Other borrowings    
Short-term Debt [Line Items]    
Short-term borrowings $ 25 $ 74