STOCK BASED AWARDS (Details)	6 Months Ended
	Jun. 30, 2019 $ / shares shares
Stock option
Outstanding, June 30, 2019 | shares	14,680,842
Exercisable at June 30, 2019 | shares	5,638,770
Weighted Average Exercise Price
Outstanding, June 30, 2019 | $ / shares	$ 3.69
Exercisable at June 30, 2019 | $ / shares	$ 2.09
Weighted Average Contractual Remaining Life
Outstanding, December 31, 2018	3 years 5 months 27 days
Stock Option [Member]
Stock option
Outstanding, December 31, 2018 | shares	2,313,050
Granted | shares	1,170,000
Exercised | shares
Forfeited/Expired | shares
Outstanding, June 30, 2019 | shares	3,393,506
Exercisable at June 30, 2019 | shares	1,252,631
Weighted Average Exercise Price
Outstanding, December 31, 2018 | $ / shares	$ 0.79
Granted | $ / shares	3.62
Exercised | $ / shares
Forfeited/Expired | $ / shares	0.74
Outstanding, June 30, 2019 | $ / shares	1.77
Exercisable at June 30, 2019 | $ / shares	$ 1.09
Weighted Average Contractual Remaining Life
Outstanding, December 31, 2018	9 years 3 months 8 days
Granted	9 years 10 months 3 days
Outstanding, June 30, 2019	9 years 3 months 22 days
Exercisable at June 30, 2019	8 years 11 months 1 day