FAIR VALUE, Carrying Amount and Estimated Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Financial assets [Abstract]
Securities available for sale	$ 369,082	$ 365,731
Carrying Amount [Member]
Financial assets [Abstract]
Cash and due from banks	77,399	62,903
Time deposits with other banks	1,094	1,094
Federal funds sold	24,722	17,872
Securities available for sale	369,082	365,731
Loans, net	1,142,395	1,135,563
Federal Home Loan Bank stock	3,568	3,628
Interest receivable	4,638	4,295
Financial liabilities [Abstract]
Deposits	(1,453,819)	(1,430,127)
Securities sold under agreements to repurchase	(22,025)	(22,062)
FHLB advances	(7,335)	(8,819)
Other borrowed funds	(1,450)	(2,500)
Subordinated Debt	(5,413)	(5,406)
Interest payable	(860)	(733)
Fair Value [Member]
Financial assets [Abstract]
Cash and due from banks	77,399	62,903
Time deposits with other banks	1,089	1,085
Federal funds sold	24,722	17,872
Securities available for sale	369,082	365,731
Loans, net	1,127,961	1,121,517
Interest receivable	4,638	4,295
Financial liabilities [Abstract]
Deposits	(1,450,254)	(1,423,926)
Securities sold under agreements to repurchase	(22,025)	(22,062)
FHLB advances	(7,308)	(8,688)
Other borrowed funds	(1,444)	(2,478)
Subordinated Debt	(5,484)	(5,509)
Interest payable	(860)	(733)
Fair Value [Member] \| Level 1 [Member]
Financial assets [Abstract]
Cash and due from banks	77,399	62,903
Time deposits with other banks	0	0
Federal funds sold	24,722	17,872
Securities available for sale	0	0
Loans, net	0	0
Interest receivable	0	0
Financial liabilities [Abstract]
Deposits	(1,047,126)	(1,039,430)
Securities sold under agreements to repurchase	0	0
FHLB advances	0	0
Other borrowed funds	0	0
Subordinated Debt	0	0
Interest payable	(23)	(22)
Fair Value [Member] \| Level 2 [Member]
Financial assets [Abstract]
Cash and due from banks	0	0
Time deposits with other banks	1,089	1,085
Federal funds sold	0	0
Securities available for sale	368,582	365,231
Loans, net	0	0
Interest receivable	1,100	1,032
Financial liabilities [Abstract]
Deposits	(403,128)	(384,496)
Securities sold under agreements to repurchase	(22,025)	(22,062)
FHLB advances	(7,308)	(8,688)
Other borrowed funds	(1,444)	(2,478)
Subordinated Debt	(5,484)	(5,509)
Interest payable	(837)	(711)
Fair Value [Member] \| Level 3 [Member]
Financial assets [Abstract]
Cash and due from banks	0	0
Time deposits with other banks	0	0
Federal funds sold	0	0
Securities available for sale	500	500
Loans, net	1,127,961	1,121,517
Interest receivable	3,538	3,263
Financial liabilities [Abstract]
Deposits	0	0
Securities sold under agreements to repurchase	0	0
FHLB advances	0	0
Other borrowed funds	0	0
Subordinated Debt	0	0
Interest payable	$ 0	$ 0

Fair value portion of other borrowings.

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- Definition

Fair value portion of any certificate of deposit or savings account held by a bank or other financial institution for a short-term specified period of time.

+ References

No definition available.

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- Definition

Fair value portion of amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13433-108611

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- Definition

Fair value portion of accrued expenses.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
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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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No definition available.

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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.

+ References

No definition available.

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 820
-SubTopic 10
-Section 50
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- Definition

Fair value portion of federal funds sold and securities borrowed or purchased under agreements to resell.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

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

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- References

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- Definition

Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock.

+ References

No definition available.

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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.

+ References

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-URI http://asc.fasb.org/subtopic&trid=2196772

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Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price.

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