v3.26.3
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Effect of Derivative Financial Instruments on Income Statement (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Interest rate swaps    
Derivative [Line Items]    
Derivative financial instrument, net $ 0 $ 0
Mortgage banking contracts    
Derivative [Line Items]    
Derivative financial instrument, net 12 (3)
Credit risk contracts    
Derivative [Line Items]    
Derivative financial instrument, net $ 0 $ 0