DEPOSITS (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Deposit Liability [Line Items]
Non-interest-bearing deposits in U.S. offices	$ 122,655	$ 158,552
Interest-bearing deposits in U.S. offices (including $903 and $879 as of December 31, 2022 and 2021, respectively, at fair value)	607,470	543,283
Total deposits in U.S. offices	730,125	701,835
Non-interest-bearing deposits in offices outside the U.S.	95,182	97,270
Interest-bearing deposits in offices outside the U.S. (including $972 and $787 as of December 31, 2022 and 2021, respectively, at fair value)	540,647	518,125
Total deposits in offices outside the U.S.	635,829	615,395
Total deposits	1,365,954	1,317,230
Time deposits that met or exceeded insured limit	214,341	86,851
U.S.
Deposit Liability [Line Items]
Time deposits that met or exceeded insured limit	63,420	9,153
Offices outside the U.S.
Deposit Liability [Line Items]
Time deposits that met or exceeded insured limit	150,921	77,698
Fair value
Deposit Liability [Line Items]
Interest-bearing deposits in U.S. offices (including $903 and $879 as of December 31, 2022 and 2021, respectively, at fair value)	903	879
Interest-bearing deposits in offices outside the U.S. (including $972 and $787 as of December 31, 2022 and 2021, respectively, at fair value)	972	787
Total deposits	$ 1,345,400	$ 1,316,200