LOANS - INSIDER LOANS (Details) - USD ($)	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018
Activity in insider loans granted to the entity's executive officers and directors, including their families and firms
Loans outstanding, beginning of period	$ 10,037,000	$ 9,195,000
New loans	669,000
Net activity on revolving lines of credit	(375,000)	554,000
Repayment	(153,000)	(476,000)
Loans outstanding, end of period	10,178,000	9,273,000
Loans outstanding	10,037,000	9,195,000	$ 10,178,000
Unfunded commitments			866,000
Substandard (6)
Activity in insider loans granted to the entity's executive officers and directors, including their families and firms
Loans outstanding, end of period	0	0
Loans outstanding	$ 0	$ 0	$ 0