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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative - Other) (Details) $ in Thousands		12 Months Ended
	Jan. 01, 2019 USD ($)	Dec. 31, 2018 USD ($) segment shares	Dec. 31, 2017 USD ($) shares	Dec. 31, 2016 USD ($) shares
Number of operating segments \| segment		2
Federal funds sales periods		1 day
Interest-earning deposits maturities period		1 year
Servicing rights		$ 0
Amount of loans serviced		$ 35,100	$ 20,100
Threshold period for loan		30 days
Threshold for determining nonaccrual status		90 days
Issuance of shares for Employee Stock Purchase Plan, shares \| shares		29,273	25,404	32,190
Antidilutive securities \| shares		257,422		2,479
Dilutive securities \| shares			0
Cumulative effect adjustment for equity instrument		$ 127
Unrealized loss			$ 176
Income tax benefit		$ 49
Enacted corporate income tax rate		21.00%	35.00%	35.00%
Tax cuts and jobs act of 2017 reclassification from aoci to retained earnings tax effect		$ 215
Subsequent Event [Member]
Lease liability	$ 8,200
Right-of-use asset	7,900
Cumulative effect adjustment to retained earnings	$ 658
Employee Stock [Member]
Number of share rights to purchase authorized \| shares		150,000
Percentage of closing market price on purchase date		85.00%
Compensation cost		$ 189	$ 116	$ 100
Premises [Member]
Useful life		40 years
Substandard [Member]
Loan reserve multiple		3.5	3.5
Contribution for saving and investment plan		$ 1,000	$ 889
Special Mention [Member]
Loan reserve multiple		2.25	2.25
Consumer and Other [Member]
Threshold for determining nonaccrual status		120 days
Small Business Administration Loans [Member]
Loans held for sale		$ 1,200	$ 187
Maximum [Member]
Cash equivalents original maturities period		90 days
Finite-Lived Intangible Asset, Useful Life		15 years
Maximum [Member] \| Employee Stock [Member]
Percentage of compensation contributable		15.00%
Maximum [Member] \| Equipment and Other Fixed Assets [Member]
Useful life		10 years
Minimum [Member]
Finite-Lived Intangible Asset, Useful Life		5 years
Minimum [Member] \| Employee Stock [Member]
Percentage of compensation contributable		1.00%
Minimum [Member] \| Equipment and Other Fixed Assets [Member]
Useful life		3 years