OTHER OPERATING EXPENSE (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Other Income and Expenses [Abstract]
Marketing	$ 56	$ 39	$ 94	$ 65
Deposit insurance	43	26	79	46
Other	98	88	193	152
Other operating expense	$ 197	$ 153	$ 366	$ 263