COMMITMENTS, GUARANTEES AND CONTINGENT LIABILITIES (Schedule of Off Balance Sheet Financial Instruments) (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Unfunded lending commitments	$ 28,306	$ 28,940
Commercial letters of credit	18	22
Mortgage-backed security purchase agreement	0	66
Total unfunded lending commitments	29,121	29,782
Financial
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Standby letters of credit	552	548
Performance
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Standby letters of credit	$ 245	$ 206