FAIR VALUE MEASUREMENTS (Details 1) - Pooled Trust Preferred Securities [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Reconciliation for all assets and liabilities measured at fair value on a recurring basis
Beginning balance	$ 1,584	$ 1,572	$ 6,321
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales	0	0	(4,679)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements)	(21)	(17)	(84)
Sales	77	29	14
Ending Balance	$ 1,640	$ 1,584	$ 1,572