BENEFIT PLANS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Enhanced benefit in defined benefit plan			$ 850
401(K) Plan [Member]
Contributions to the plan	$ 1,600	$ 1,400	1,900
Profit Sharing [Member]
Contributions to the plan			$ 200