COMMITMENTS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
2016	$ 1,807,000
2017	1,115,000
2018	984,000
2019	344,000
2020	0
Thereafter	0
Total minimum lease payments	4,250,000
Rent expense, net	2,000,000	$ 1,800,000	$ 1,500,000
Non-cancelable purchase obligations	$ 0