FAIR VALUE - Financial Instruments at Estimated Fair Values (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financial Assets
Interest-bearing deposits with banks	$ 19,051	$ 45,664
Federal funds sold	0	16,995
Restricted investments in bank stocks	11,399	10,842
AFS Securities	481,120	465,844
Carrying Amount
Financial Assets
Cash and due from banks	31,872	26,156
Interest-bearing deposits with banks	19,051	45,664
Federal funds sold		16,995
Restricted investments in bank stocks	11,399	10,842
AFS Securities	481,120	465,844
Loans held for sale	7,610	3,340
Loans, net of allowance for loan losses	1,578,296	1,233,643
Accrued interest receivable	6,546	5,927
Financial Liabilities
Deposits	1,923,454	1,558,756
Short-term borrowings	36,605	64,069
Long-term debt	63,165	83,450
Subordinated Notes	31,834	31,859
Accrued interest payable	1,468	1,301
Off-balance sheet instruments	0	0
Fair Value
Financial Assets
Cash and due from banks	31,872	26,156
Interest-bearing deposits with banks	19,051	45,664
Federal funds sold		16,995
AFS Securities	481,120	465,844
Loans held for sale	7,819	3,413
Loans, net of allowance for loan losses	1,605,129	1,229,645
Accrued interest receivable	6,546	5,927
Financial Liabilities
Deposits	1,923,901	1,555,912
Short-term borrowings	36,605	64,069
Long-term debt	63,497	82,951
Subordinated Notes	32,474	31,256
Accrued interest payable	1,468	1,301
Off-balance sheet instruments	0	0
Fair Value \| Level 1
Financial Assets
Cash and due from banks	31,872	26,156
Interest-bearing deposits with banks	19,051	45,664
Federal funds sold		16,995
AFS Securities	0	0
Loans held for sale	0	0
Loans, net of allowance for loan losses	0	0
Accrued interest receivable	0	0
Financial Liabilities
Deposits	0	0
Short-term borrowings	0	0
Long-term debt	0	0
Subordinated Notes	0	0
Accrued interest payable	0	0
Off-balance sheet instruments	0	0
Fair Value \| Level 2
Financial Assets
Cash and due from banks	0	0
Interest-bearing deposits with banks	0	0
Federal funds sold		0
AFS Securities	473,907	458,635
Loans held for sale	7,819	3,413
Loans, net of allowance for loan losses	0	0
Accrued interest receivable	2,371	2,853
Financial Liabilities
Deposits	1,923,901	1,555,912
Short-term borrowings	36,605	64,069
Long-term debt	63,497	82,951
Subordinated Notes	32,474	31,256
Accrued interest payable	1,468	1,301
Off-balance sheet instruments	0	0
Fair Value \| Level 3
Financial Assets
Cash and due from banks	0	0
Interest-bearing deposits with banks	0	0
Federal funds sold		0
AFS Securities	7,213	7,209
Loans held for sale	0	0
Loans, net of allowance for loan losses	1,605,129	1,229,645
Accrued interest receivable	4,175	3,074
Financial Liabilities
Deposits	0	0
Short-term borrowings	0	0
Long-term debt	0	0
Subordinated Notes	0	0
Accrued interest payable	0	0
Off-balance sheet instruments	$ 0	$ 0

Interest payable fair value.

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Interest receivable fair value.

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No definition available.

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- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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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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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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No definition available.

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The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

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Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt.

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The amount outstanding of funds lent to other depository institutions, securities brokers, or securities dealers in the form of Federal Funds sold; for example, immediately available funds lent under agreements or contracts that mature in one business day or roll over under a continuing contract, regardless of the nature of the transaction or the collateral involved, excluding overnight lending for commercial and industrial purposes. Also include Federal Funds sold under agreements to resell on a gross basis, excluding (1) sales of term Federal Funds, (2) due bills representing purchases of securities or other assets by the reporting bank that have not yet been delivered and similar instruments, (3) resale agreements that mature in more than one business day involving assets other than securities, and (4) yield maintenance dollar repurchase agreements.

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For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.

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Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

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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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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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Investments which are not defined as or included in marketable (debt, equity, or other) securities whose use is restricted in whole or in part, generally by contractual agreements or regulatory requirements. For use in an unclassified balance sheet.

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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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