STOCK-BASED COMPENSATION (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Allocated Share-based Compensation Expense	$ 3,900	$ 3,400	$ 36
Cost of Sales [Member]
Allocated Share-based Compensation Expense	82	104	0
Research and Development Expense [Member]
Allocated Share-based Compensation Expense	109	69	0
Selling, General and Administrative Expenses [Member]
Allocated Share-based Compensation Expense	$ 3,665	$ 3,250	$ 36