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FAIR VALUE MEASUREMENTS - Fair Values and Carrying Amounts (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financial Assets
Securities available for sale	$ 527,603	$ 534,574
Financial Liabilities
Time deposits	777,208	700,260
Carrying Amount
Financial Assets
Cash and cash equivalents	76,219	94,842
Securities available for sale	527,603	534,574
FHLB stock	9,960	14,834
Loans held for sale	3,137	2,189
Net loans	2,983,317	2,970,907
Accrued interest receivable	5,317	4,921
Cash surrender value of bank-owned life insurance policies	80,642	80,037
Derivative assets	23,861	21,838
Financial Liabilities
Non-maturity deposits	2,349,868	2,482,012
Time deposits	777,208	658,482
Securities sold under agreements to repurchase	8,161	8,465
FRB advances	65,000	30,000
FHLB advances	196,276	232,579
Subordinated borrowings	60,501	60,422
Derivative liabilities	20,657	15,607
Fair Value
Financial Assets
Cash and cash equivalents	76,219	94,842
Securities available for sale	527,603	534,574
FHLB stock	9,960	14,834
Loans held for sale	3,137	2,189
Net loans	2,844,033	2,832,173
Accrued interest receivable	5,317	4,921
Cash surrender value of bank-owned life insurance policies	80,642	80,037
Derivative assets	23,861	21,838
Financial Liabilities
Non-maturity deposits	2,177,428	2,325,307
Time deposits	769,302	651,855
Securities sold under agreements to repurchase	8,161	8,465
FRB advances	65,000	30,000
FHLB advances	196,159	232,375
Subordinated borrowings	67,691	67,635
Derivative liabilities	20,657	15,607
Fair Value | Level 1
Financial Assets
Cash and cash equivalents	76,219	94,842
Fair Value | Level 2
Financial Assets
Securities available for sale	527,603	534,574
FHLB stock	9,960	14,834
Loans held for sale	3,137	2,189
Accrued interest receivable	5,317	4,921
Cash surrender value of bank-owned life insurance policies	80,642	80,037
Derivative assets	23,805	21,775
Financial Liabilities
Non-maturity deposits	2,177,428	2,325,307
Time deposits	769,302	651,855
Securities sold under agreements to repurchase	8,161	8,465
FRB advances	65,000	30,000
FHLB advances	196,159	232,375
Subordinated borrowings	67,691	67,635
Derivative liabilities	20,641	15,587
Fair Value | Level 3
Financial Assets
Net loans	2,844,033	2,832,173
Derivative assets	56	63
Financial Liabilities
Derivative liabilities	$ 16	$ 20

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Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

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Fair value portion of borrowing from Federal Home Loan Bank (FHLBank).

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Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

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