INCOME TAXES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Federal:
Current	$ 677	$ 158
Deferred	(125,040)	7,212
State:
Current	301	308
Deferred	899	1,902
(Benefit from) provision for income taxes	$ (123,163)	$ 9,580