OTHER LIABILITIES (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Other Liabilities Disclosure [Abstract]
Deferred taxes	$ 3,344	$ 3,579
Commitments to fund tax credit investments	1,096	947
Incentive plan liabilities	434	689
Fair value of derivative financial instruments	636	636
Accrued expenses and accounts payable	360	351
Lease liabilities	385	396
Reserve for off-balance sheet credit exposure	287	316
Accrued interest payable	159	137
Other	927	855
Total other liabilities	$ 7,628	$ 7,906