FAIR VALUE OF ASSETS AND LIABILITIES - Summary of fair value hierarchy (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Financial assets
Securities held-to-maturity	$ 33,615	$ 33,705
Loans, net	1,567,332	1,531,727
Financial Liabilities
Time deposits	521,074	416,260
FHLB advances	399,500	310,500
Quoted Prices in Active Markets for Identical Assets
Financial assets
Securities held-to-maturity	0	0
Loans, net	0	0
Financial Liabilities
Time deposits	0	0
FHLB advances	0	0
Significant Other Observable Inputs
Financial assets
Securities held-to-maturity	27,986	29,115
Loans, net	0	0
Financial Liabilities
Time deposits	513,745	408,904
FHLB advances	403,841	318,688
Significant Unobservable Inputs
Financial assets
Securities held-to-maturity	0	0
Loans, net	1,349,811	1,332,882
Financial Liabilities
Time deposits	0	0
FHLB advances	$ 0	$ 0

Financing Receivable, After Allowance For Credit Loss, Deferred Fees, Costs And Discounts

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Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

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Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity), classified as current.

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Amount of time deposit liabilities, including certificates of deposit.

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