INCOME TAXES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Components of the federal income tax provision (credit)
Current tax expense		$ 585	$ 485
Change in valuation allowance				$ (760)
Adjustment of deferred taxes due to change in enacted tax rate		2,025
Deferred tax expense		2,929	1,798	3,093
Provision for income taxes		5,539	2,283	2,333
Source of differences between income taxes at the federal statutory rate and the provision (credit) for income taxes
Tax expense at statutory rate		3,746	2,301	2,695
Increase (decrease) in taxes resulting from: Tax-exempt interest		(133)	(96)	(60)
Change in valuation allowance				(760)
Adjustment of deferred taxes due to change in enacted tax rate		2,025
Expiration of deferred tax assets				429
Nondeductible transaction expenses		17	95
Other		(116)	(17)	29
Provision for income taxes		5,539	2,283	2,333
Deferred tax assets:
NOL carryforward		1,580	3,080
Allowance for loan losses		948	1,413
Alternative Minimum Tax Credit		1,463	1,944
OREO		119	142
Tax credit carryovers		235	235
Deferred compensation		242	443
Pension Liability		240	387
Stock compensation		79	116
Unrealized loss on securities		19	52
Purchase accounting adjustments		785	1,791
Other		63	805
Total deferred tax assets		5,773	10,408
Deferred tax liabilities:
Core deposit premium		(404)	(739)
FHLB stock dividend		(56)	(91)
Depreciation		(79)	(208)
Mortgage servicing rights		(240)	(583)
Other		(24)	(27)
Total deferred tax liabilities		(803)	(1,648)
Net deferred tax asset		4,970	8,760
INCOME TAXES
Deferred tax asset		4,970
Net operating loss (NOL) carryforwards		7,500
Tax credit carryforwards		$ 1,700
Expiration period from date of origination for net operating loss carryforwards		20 years
Annual limitation for usage of NOL		$ 1,537
Annual limitation for usage of tax credits		476
Additional income tax expenses recorded from effect of Tax Cuts and Jobs Act of 2017		2,025
Reduction in valuation allowance				760
Forecast
INCOME TAXES
Effective income tax rate	21.00%
PARENT COMPANY
Components of the federal income tax provision (credit)
Provision for income taxes		(27)	(807)	(602)
Source of differences between income taxes at the federal statutory rate and the provision (credit) for income taxes
Provision for income taxes		$ (27)	$ (807)	$ (602)