LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES - Components of the Allowance for Credit Losses (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES [Abstract]
Allowance for Credit Losses – Loans	$ 22,806	$ 21,699	$ 21,153	$ 18,552
Allowance for Credit Losses – Off-Balance Sheet credit Exposure	1,163	676	1,265	165
Total allowance for credit losses	$ 23,969	$ 22,375	$ 22,418	$ 18,717

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Name:	us-gaap_FinancingReceivableAllowanceForCreditLosses
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant