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FINANCIAL INSTRUMENTS (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Assets:
Securities available for sale	$ 164,195	$ 155,591
Loans to other financial institutions	5,637	6,802
Liabilities:
Noninterest-bearing deposits	146,912	151,462
Interest-bearing deposits	385,362	388,391
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets:
Cash and due from banks	13,985	36,837
Equity securities at fair value	1,805
Securities available for sale		1,892
Significant Other Observable Inputs (Level 2) [Member]
Assets:
Securities available for sale	152,527	140,301
Federal Home Loan Bank and Federal Reserve Bank stock	3,567	3,567
Loans held for sale	1,277	1,773
Loans to other financial institutions		6,802
Accrued interest receivable	2,582	2,146
Liabilities:
Noninterest-bearing deposits	146,912	151,462
Interest-bearing deposits	383,982	387,343
Repurchase agreements	2,461	7,148
Federal Home Loan Bank advances	10,268	20,271
Accrued interest payable	55
Significant Unobservable Inputs (Level 3) [Member]
Assets:
Equity securities at fair value	1,500
Securities available for sale	11,668	13,398
Loans to other financial institutions	5,637
Loans, net	381,505	394,819
Carrying Amount [Member]
Assets:
Cash and due from banks	13,985	36,837
Equity securities at fair value	3,305
Securities available for sale	164,195	155,591
Federal Home Loan Bank and Federal Reserve Bank stock	3,567	3,567
Loans held for sale	1,240	1,721
Loans to other financial institutions	5,637	6,802
Loans, net	381,731	394,208
Accrued interest receivable	2,582	2,146
Liabilities:
Noninterest-bearing deposits	146,912	151,462
Interest-bearing deposits	385,362	388,391
Repurchase agreements	2,461	7,148
Federal Home Loan Bank advances	10,259	20,268
Accrued interest payable	55
Estimated Fair Value [Member]
Assets:
Cash and due from banks	13,985	36,837
Equity securities at fair value	3,305
Securities available for sale	164,195	155,591
Federal Home Loan Bank and Federal Reserve Bank stock	3,567	3,567
Loans held for sale	1,277	1,773
Loans to other financial institutions	5,637	6,802
Loans, net	381,505	394,819
Accrued interest receivable	2,582	2,146
Liabilities:
Noninterest-bearing deposits	146,912	151,462
Interest-bearing deposits	383,982	387,343
Repurchase agreements	2,461	7,148
Federal Home Loan Bank advances	10,268	$ 20,271
Accrued interest payable	$ 55

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