DERIVATIVES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Derivatives
Fee income (expense)	$ 1,004	$ 1,071
Interest Rate Swap
Notional Disclosure
Notional amount	$ 36,273
Weighted average pay rate	0.02067%
Weighted average receive rate	0.01898%
Weighted average maturity	1 year 6 months
Unrealized gains	$ 275
Interest Rate Swap | Other Assets
Derivatives
Notional amount, assets	209,114	143,300
Fair value, assets	3,657	3,003
Interest Rate Swap | Other Liabilities
Derivatives
Notional amount, liabilities	209,114	143,300
Fair value, liabilities	$ 3,657	$ 3,003