EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Accounting Policies [Abstract]
Net income	$ (49)	$ 2,577	$ 31	$ 2,692
Weighted average shares outstanding	23,922,086	23,355,503	23,922,086	23,355,198
Weighted average dilutive shares outstanding	23,922,086	23,355,503	23,922,086	23,355,198
Basic income (loss) per share	$ (0.00)	$ 0.11	$ 0.00	$ 0.12
Diluted income (loss) per share	$ (0.00)	$ 0.11	$ 0.00	$ 0.12