EMPLOYEE BENEFIT PLANS (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Change in plan assets
Fair value of plan assets at beginning of year	$ 8,400
Fair value of plan assets at end of year	10,000	$ 8,400
Supplemental Executive Retirement Plans [Member]
Change in accumulated benefit obligation
Benefit obligation at beginning of year	12,537	8,243	$ 8,714
Accumulated service cost	742	397	429
Interest cost	470	390	409
Plan amendment		1,357
Actuarial loss/(gain)	(183)	2,421	(1,056)
Accumulated benefit obligation at end of year	13,290	12,537	8,243
Change in plan assets
Employer contribution	276	271	253
Benefits paid	(276)	(271)	(253)
Funded status at end of year	(13,290)	(12,537)	(8,243)
Assets	0	0	0
Liabilities	(13,290)	(12,537)	(8,243)
Accrued benefit cost	(13,290)	(12,537)	(8,243)
Amounts recognized in accumulated other comprehensive income (“AOCI”)
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Net Gains (Losses), before Tax	2,859	3,305	938
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Net Prior Service Cost (Credit), before Tax	1,599	1,904	659
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax	4,458	5,209	1,597
Information for plans with an accumulated benefit obligation in excess of plan assets
Projected benefit obligation	13,290	12,537	8,243
Accumulated benefit obligation	13,290	12,537	8,243
Net periodic benefit cost
Service cost	742	397	429
Interest cost	470	390	409
Amortization of prior service cost	305	113	113
Recognized net actuarial loss	317	54	155
Net periodic benefit cost	1,834	954	1,106
Amounts in accumulated other comprehensive income expected to be recognized in net periodic benefit cost over next fiscal year
Net actuarial loss	270	309	18
Net prior service cost	$ 276	$ 947	$ 113
Discount rate used for benefit obligation			4.95%
Discount rate used for net periodic benefit cost			4.05%
Minimum [Member]
Amounts in accumulated other comprehensive income expected to be recognized in net periodic benefit cost over next fiscal year
Discount rate used for benefit obligation	2.49%	2.24%
Discount rate used for net periodic benefit cost	2.24%	2.43%
Maximum [Member]
Amounts in accumulated other comprehensive income expected to be recognized in net periodic benefit cost over next fiscal year
Discount rate used for benefit obligation	4.16%	3.84%
Discount rate used for net periodic benefit cost	3.84%	4.76%