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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, (ACL) AFS Securities, HTM Securities, Loans, Off-Balance Sheet Credit Exposures (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024	Dec. 31, 2023
ALLOWANCE FOR LOAN LOSSES [Abstract]
Accrued interest receivable on AFS debt securities	$ 1,114		$ 1,114			$ 1,294
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Accrued interest receivable		Accrued interest receivable			Accrued interest receivable
ACL related to AFS debt securities	$ 0		$ 0			$ 0
ACL related to HTM debt securities	1	$ 2	1	$ 2		1		$ 2
ACL related to HTM debt securities, (recovery) of provision expense	0		0
Accrued interest receivable on HTM debt securities	$ 55		$ 55			$ 24
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Accrued interest receivable		Accrued interest receivable			Accrued interest receivable
Credit loss, reversion period			2 years
Accrued interest receivable on loans	$ 4,214		$ 4,214			$ 3,429
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Accrued interest receivable		Accrued interest receivable			Accrued interest receivable
ACL related to loans	$ 11,420	9,919	$ 11,420	9,919	$ 10,856	$ 10,088	$ 9,431	8,767
Provision expense	932	983	2,441	1,978
ACL related to off-balance sheet credit	817		817			582
LOANS [Abstract]
Loans held for sale	0		0			0
Consumer Loans [Member]
ALLOWANCE FOR LOAN LOSSES [Abstract]
ACL related to loans	1,990	2,113	1,990	2,113	$ 1,920	$ 2,215	$ 2,197	$ 2,232
Provision expense	$ 344	$ 328	$ 786	$ 1,024

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