LOANS - Loans to directors and officers (Details) - Directors and Officers - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2026	Dec. 31, 2025
Loans and Leases Receivable, Related Parties [Roll Forward]
Balance, beginning of period	$ 851	$ 780
Proceeds	43	300
Payments	(190)	(229)
Balance, end of period	$ 704	$ 851