STOCKHOLDERS' EQUITY (Details) - Restricted Stock Units (RSUs) [Member]	12 Months Ended
	Dec. 31, 2018 $ / shares shares
Number of restricted stock units outstanding, Beginning balance \| shares	820,000
Weighted average grant date fair value, Beginning balance \| $ / shares	$ 2.28
Grants of restricted stock units \| shares	175,000
Grants of restricted stock units, weighted average grant date fair value \| $ / shares	$ 2.57
Vested restricted stock units \| shares	(490,000)
Vested restricted stock units, weighted average grant date fair value \| $ / shares	$ 2.49
Unvested restricted stock units, shares, Ending balance \| shares	505,000
Unvested restricted stock units, weighted average grant date fair value, Ending balance \| $ / shares	$ 2.17