DERIVATIVE FINANCIAL INSTRUMENTS - Cash Flow Hedges and Economic Hedges (Details) - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2023	Dec. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Notional Value	$ 52,587	$ 42,636
Net losses recognized in AOCI expected to be reclassed	(261)
Loans
Derivative Instruments, Gain (Loss) [Line Items]
Notional Value	$ 17,850	$ 24,500

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Nominal or face amount used to calculate payment on derivative.

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