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FAIR VALUE - Schedule of Fair Value Hierarchy and Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Financial assets:
Debt securities available for sale	$ 131,593	$ 142,001
Debt securities held to maturity	47,329	47,823
Loans held for sale	4,900	17,900
Accrued interest receivable	10,100	11,700
Carrying Value | Level 1 and Level 2
Financial assets:
Debt securities available for sale	131,593	142,001
Carrying Value | Level 1
Financial assets:
Cash and due from banks	80,441	60,471
Fed funds and interest-bearing balances	358,800	327,691
Carrying Value | Level 2
Financial assets:
Debt securities held to maturity	53,194	53,280
Loans held for sale	4,625	17,180
Restricted stock, at cost	30,845	30,829
Other equity securities	7,870	13,691
Accrued interest receivable	11,390	12,824
Financial liabilities:
Deposits	3,342,503	3,398,760
Borrowings	70,308	69,725
Accrued interest payable	1,397	4,342
Carrying Value | Level 3
Financial assets:
Loans held for investment, net	3,022,935	3,088,625
Estimated Fair Value | Level 1 and Level 2
Financial assets:
Debt securities available for sale	131,593	142,001
Estimated Fair Value | Level 1
Financial assets:
Cash and due from banks	80,441	60,471
Fed funds and interest-bearing balances	358,800	327,691
Estimated Fair Value | Level 2
Financial assets:
Debt securities held to maturity	47,329	47,823
Loans held for sale	4,898	17,855
Restricted stock, at cost	30,845	30,829
Other equity securities	7,870	13,691
Accrued interest receivable	11,390	12,824
Financial liabilities:
Deposits	3,342,202	3,398,447
Borrowings	71,699	69,876
Accrued interest payable	1,397	4,342
Estimated Fair Value | Level 3
Financial assets:
Loans held for investment, net	$ 3,010,316	$ 3,080,175

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