EMPLOYEE BENEFIT PLANS (Schedule of Net Periodic Benefit Cost) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Components of Net Period Pension Cost
Service cost	$ 172	$ 156
Interest cost	281	316
Expected return on plan assets	(365)	(349)
Amortization of prior service cost and recognized net actuarial gain	351	92
Net periodic benefit cost	439	215
Cash Balance Plan [Member]
Components of Net Period Pension Cost
Service cost	172	156
Interest cost	210	236
Expected return on plan assets	(365)	(349)
Amortization of prior service cost and recognized net actuarial gain	331	87
Net periodic benefit cost	$ 348	$ 130
SERP Plan [Member]
Components of Net Period Pension Cost
Service cost
Interest cost	$ 71	$ 80
Expected return on plan assets
Amortization of prior service cost and recognized net actuarial gain	$ 20	$ 5
Net periodic benefit cost	$ 91	$ 85