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FINANCIAL INSTRUMENTS (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Assets
Equity securities at fair value	$ 2,499	$ 2,847
Securities available for sale	154,778	166,602
Loans to other financial institutions	29,992	20,644
Liabilities
Noninterest-bearing deposits	152,579	153,542
Interest-bearing deposits	421,496	423,473
Federal funds purchased		4,800
Carrying Amount [Member]
Assets
Cash and due from banks	16,574	19,690
Equity securities at fair value	2,499	2,847
Securities available for sale	154,778	166,602
Federal Home Loan Bank and Federal Reserve Bank stock	3,568	3,567
Loans held for sale	1,202	831
Loans to other financial institutions	29,992	20,644
Loans, net	402,710	404,400
Accrued interest receivable	2,663	2,267
Liabilities
Noninterest-bearing deposits	152,579	153,542
Interest-bearing deposits	421,496	423,473
Federal funds purchased		4,800
Federal Home Loan Bank advances	207	5,233
Accrued interest payable	235	210
Estimated Fair Value [Member]
Assets
Cash and due from banks	16,574	19,690
Equity securities at fair value	2,499	2,847
Securities available for sale	154,778	166,602
Federal Home Loan Bank and Federal Reserve Bank stock	3,568	3,567
Loans held for sale	1,202	856
Loans to other financial institutions	29,992	20,644
Loans, net	398,450	399,091
Accrued interest receivable	2,663	2,267
Liabilities
Noninterest-bearing deposits	152,579	153,542
Interest-bearing deposits	421,611	422,381
Federal funds purchased		4,800
Federal Home Loan Bank advances	220	5,241
Accrued interest payable	235	210
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets
Cash and due from banks	16,574	19,690
Equity securities at fair value	1,499	1,961
Significant Other Observable Inputs (Level 2) [Member]
Assets
Securities available for sale	144,501	158,104
Federal Home Loan Bank and Federal Reserve Bank stock	3,568	3,567
Loans held for sale	1,202	856
Loans to other financial institutions	29,992	20,644
Accrued interest receivable	2,663	2,267
Liabilities
Noninterest-bearing deposits	152,579	153,542
Interest-bearing deposits	421,611	422,381
Federal funds purchased		4,800
Federal Home Loan Bank advances	220	5,241
Accrued interest payable	235	210
Significant Unobservable Inputs (Level 3) [Member]
Assets
Equity securities at fair value	1,000	886
Securities available for sale	10,277	8,498
Loans, net	$ 398,450	$ 399,091

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