STOCK-BASED COMPENSATION (Details 3) - 2016 Stock Incentive Plan and 2012 Stock Option Plan [Member] $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2017 USD ($) $ / shares shares
Balance, shares available for grant at beginning	3,247,630
Balance, outstanding at beginning	2,331,000
Balance, weighted average exercise price, at beginning | $ / shares	$ 0.83
Balance, weighted average remaining contractual life (years) at beginning	9 years 29 days
Balance, aggregate intrinsic value at beginning | $	$ 0
Grants, shares available for grant of restricted stock award
Grants, shares available for grant	(510,000)
Grants (in shares)	510,000
Grants, weighted average exercise price (in dollars per share) | $ / shares	$ 0.60
Balance, shares available for grant at end	1,781,477
Balance, outstanding at end	2,841,000
Balance, weighted average exercise price, at end | $ / shares	$ 0.81
Balance, weighted average remaining contractual life (years) at end	8 years 8 months 23 days
Balance, aggregate intrinsic value at end | $	$ 148
Restricted Stock Awards [Member]
Grants, shares available for grant of restricted stock award	(956,153)