Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVE FINANCIAL INSTRUMENTS - MSR Hedging Activities (Details)

v3.22.2.2
DERIVATIVE FINANCIAL INSTRUMENTS - MSR Hedging Activities (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items]          
Remaining maturity     1 year    
Notional Value $ 38,622   $ 38,622   $ 21,577
Derivative used in Mortgage Banking Activities          
Derivative Instruments and Hedging Activities Disclosures [Line Items]          
Derivative, fair value, net 41   41   15
Notional Value 1,095   1,095   1,330
Trading assets 4   4   19
Trading liabilities (80)   (80)   0
Trading gains (losses) (25) $ (4) (105) $ (28)  
Commitments to sell loans          
Derivative Instruments and Hedging Activities Disclosures [Line Items]          
Commitments to sell residential real estate loans $ 1,200   $ 1,200   $ 2,100