Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details 2)

v3.19.1
STOCK-BASED COMPENSATION (Details 2) - 2015 Stock Option Plan [Member] - $0.36 - $1.57 [Member]
3 Months Ended
Mar. 31, 2019
$ / shares
shares
Weighted Average Remaining Contractual Term 5 years 6 months
Weighted Average Exercise Price $ 1.17
Number Exercisable | shares 828,219
Weighted Average Exercise Price $ 0.58