EMPLOYEE BENEFIT PLANS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
EMPLOYEE BENEFIT PLANS [Abstract]
Percentage match of eligible employee's deferral contribution	100.00%	100.00%	100.00%
Maximum percentage of eligible employee's deferral contribution matched	8.00%	8.00%	8.00%
Matching contributions to the Plans	$ 279,000	$ 269,000	$ 240,000