FAIR VALUE MEASUREMENTS AND FAIR VALUES OF FINANCIAL INSTRUMENTS - Level 3 Valuation Techniques Nonrecurring (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Impaired loans, net	$ 212	$ 136
Foreclosed assets held for sale	402	181
Residential mortgage
Valuation Techniques and the Unobservable Inputs
Foreclosed assets held for sale	246	25
Impaired Loans \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Impaired loans, net	263	258
Valuation allowance	51	122
Fair value	212	136
Impaired Loans \| Sales comparison & SBA guaranty \| Commercial \| Commercial real estate - owner occupied \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Impaired loans, net	263	258
Valuation allowance	51	122
Fair value	$ 212	$ 136
Discount rate	45.00%	95.00%
Impaired Loans \| Sales comparison & SBA guaranty \| Commercial \| Commercial real estate - owner occupied \| Weighted Average [Member] \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate	45.00%	95.00%
Foreclosed Assets Held For Sale \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Foreclosed assets held for sale	$ 402	$ 181
Valuation allowance	0	0
Fair value	402	$ 181
Foreclosed Assets Held For Sale \| Valuation, Market Approach \| Residential mortgage \| Real estate loan \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate		62.00%
Foreclosed assets held for sale	246	$ 25
Valuation allowance	0	0
Fair value	$ 246	$ 25
Foreclosed Assets Held For Sale \| Valuation, Market Approach \| Residential mortgage \| Real estate loan \| Maximum [Member] \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate	84.00%
Foreclosed Assets Held For Sale \| Valuation, Market Approach \| Residential mortgage \| Real estate loan \| Weighted Average [Member] \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate	25.00%	62.00%
Foreclosed Assets Held For Sale \| Valuation, Market Approach \| Commercial \| Commercial Real Estate Receivables \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Foreclosed assets held for sale	$ 156	$ 156
Valuation allowance	0	0
Fair value	$ 156	$ 156
Foreclosed Assets Held For Sale \| Valuation, Market Approach \| Commercial \| Commercial Real Estate Receivables \| Minimum [Member] \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate	18.00%	18.00%
Foreclosed Assets Held For Sale \| Valuation, Market Approach \| Commercial \| Commercial Real Estate Receivables \| Maximum [Member] \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate	77.00%	77.00%
Foreclosed Assets Held For Sale \| Valuation, Market Approach \| Commercial \| Commercial Real Estate Receivables \| Weighted Average [Member] \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate	34.00%	34.00%
Foreclosed Assets Held For Sale \| Sales comparison & SBA guaranty \| Residential mortgage \| Real estate loan \| Minimum [Member] \| Nonrecurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Discount rate	1.00%

The fair value of foreclosed real estate.

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Amount of allowance for credit losses related to recorded investment.

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The fair value of impaired loans.

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Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

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Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

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For each period for which an income statement is required, disclosure of the changes in the allowance, including balances at end of period.

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