STOCK BASED COMPENSATION PLANS (Detail Textuals 1) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted			47,393
Stock option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 26		$ 39
Unrecognized compensation cost related to unvested stock options	270		$ 270
Cost is expected to be recognized period			2 years 7 months 6 days
Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 717	$ 503	$ 1,300	$ 916
Number of restricted stock awards granted			82,982
Number of restricted stock awards granted	338,675		338,675		317,692
Unrecognized compensation cost related to non-vested RSAs	$ 6,400		$ 6,400
Cost is expected to be recognized period			3 years 6 months
Restricted stock | Time-vested RSAs vest
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock awards granted	314,175		314,175
Restricted stock | Time-vested RSAs vest ratably over five years
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock awards granted			44,750
Vesting period (in years)			5 years
Restricted stock | Time-vested RSAs vest ratably over three years
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock awards granted			13,115
Vesting period (in years)			3 years
Restricted stock | Performance-based RSAs vest
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock awards granted			25,117
Vesting period (in years)			2 years
Number of restricted stock awards granted	24,500		24,500
Directors | Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)			1 year
Deferred compensation expense	$ 140	132	$ 275	260
LTI Plan | Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 119	$ 79	$ 220	$ 148
Number of restricted stock awards granted			21,693
Number of restricted stock awards granted	78,123		78,123		68,776
Unrecognized compensation cost related to non-vested RSAs	$ 1,500		$ 1,500
Cost is expected to be recognized period			3 years 6 months
LTI Plan | Restricted stock units | Time-vested RSAs vest ratably over five years
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock awards granted			12,522
Vesting period (in years)			5 years
LTI Plan | Restricted stock units | Performance-based RSAs vest
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock awards granted			9,171
Vesting period (in years)			3 years
LTI Plan | NEOs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted			47,393
Vesting period (in years)			3 years
Weighted-average grant-date fair value			$ 6.52
Method used			Black-Scholes option-pricing model
Dividend yield			2.80%
Expected volatility rate			27.53%
Risk-free interest rate			2.67%
Expected option life			6 years 6 months