INCOME TAXES - Schedule of Deferred Tax Assets (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Deferred tax assets:
Allowance for loan losses	$ 2,714,000	$ 4,400,000
Deferred compensation	1,235,000	1,840,000
Defined Pension	684,000	1,450,000
Deferred Loan fees and discounts	211,000	320,000
Investment securities allowance	45,000	517,000
Unrealized loss on available for sale securities	14,000	329,000
Other	727,000	1,393,000
Total deferred tax assets	5,630,000	10,249,000
Deferred tax liabilities:
Investment security accretion	95,000	244,000
Depreciation	537,000	588,000
Amortization	610,000	1,020,000
Total deferred tax liabilities	1,242,000	1,852,000
Deferred tax asset, net	4,388,000	8,397,000
Valuation allowance	$ 0	$ 0