FAIR VALUE MEASUREMENTS AND FAIR VALUES OF FINANCIAL INSTRUMENTS - Financial Instruments Not Recorded at Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Reported value measurement \| Level 1
Fair values, and carrying amounts financial instruments not recorded at fair value
Cash and cash equivalents	$ 121,490	$ 123,574
Reported value measurement \| Level 2
Fair values, and carrying amounts financial instruments not recorded at fair value
Certificates of deposit	1,600	2,600
Restricted equity securities (included in Other Assets)	20,927	21,567
Accrued interest receivable	9,656	8,735
Short-term borrowings	1,489	2,488
Long-term borrowings - FHLB advances	132,894	165,451
Senior debt	14,952	14,899
Subordinated debt	24,919	24,831
Accrued interest payable	1,309	1,771
Reported value measurement \| Level 2 \| Deposits with no stated maturity
Fair values, and carrying amounts financial instruments not recorded at fair value
Deposits, fair value	1,661,238	1,609,552
Reported value measurement \| Level 2 \| Time deposits
Fair values, and carrying amounts financial instruments not recorded at fair value
Deposits, fair value	504,497	484,357
Reported value measurement \| Level 3
Fair values, and carrying amounts financial instruments not recorded at fair value
Loans, net	1,921,633	1,875,813
Estimate of fair value measurement \| Level 1
Fair values, and carrying amounts financial instruments not recorded at fair value
Cash and cash equivalents	121,490	123,574
Estimate of fair value measurement \| Level 2
Fair values, and carrying amounts financial instruments not recorded at fair value
Certificates of deposit	1,571	2,513
Restricted equity securities (included in Other Assets)	20,927
Accrued interest receivable	9,656	8,735
Short-term borrowings	1,489	2,488
Long-term borrowings - FHLB advances	134,251	165,616
Senior debt	14,538	13,579
Subordinated debt	22,986	21,051
Accrued interest payable	1,309	1,771
Estimate of fair value measurement \| Level 2 \| Deposits with no stated maturity
Fair values, and carrying amounts financial instruments not recorded at fair value
Deposits, fair value	1,661,238	1,609,552
Estimate of fair value measurement \| Level 2 \| Time deposits
Fair values, and carrying amounts financial instruments not recorded at fair value
Deposits, fair value	502,416	484,900
Estimate of fair value measurement \| Level 3
Fair values, and carrying amounts financial instruments not recorded at fair value
Loans, net	$ 1,856,861	$ 1,789,044

Represents the fair value portion of accrued interest payable.

No definition available.

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- Definition

The fair value of Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.

+ References

No definition available.

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- Definition

The fair value disclosure of a savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

+ References

No definition available.

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- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of subordinated debt existing as of the balance sheet date.

+ References

No definition available.

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

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.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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- Definition

Fair value portion of notes payable.

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- Definition

The aggregate value of all restricted investments.

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- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of short-term debt existing as of the balance sheet date.

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