Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION - Stock Option Activity (Details)

v3.20.2
STOCK-BASED COMPENSATION - Stock Option Activity (Details) - Stock Option Activity [Member] - USD ($)
9 Months Ended
Dec. 31, 2019
Sep. 30, 2020
Share-based Compensation, Stock Options, Activity [Line Items]    
Outstanding - Number of Shares Issuable Upon Exercise of Outstanding Options   610,714
Granted - Number of Shares Issuable Upon Exercise of Outstanding Options   653,750
Forfeited - Number of Shares Issuable Upon Exercise of Outstanding Options   (80,000)
Outstanding - Number of Shares Issuable Upon Exercise of Outstanding Options 610,714 1,184,464
Exercisable - Number of Shares Issuable Upon Exercise of Outstanding Options   432,096
Unvested - Number of Shares Issuable Upon Exercise of Outstanding Options   752,368
Outstanding - Weighted Average Exercise Price (in dollars per share)   $ 6.78
Granted - Weighted Average Exercise Price (in dollars per share)   1.84
Forfeited - Weighted Average Exercise Price (in dollars per share)   2.46
Outstanding - Weighted Average Exercise Price (in dollars per share) $ 6.78 4.34
Exercisable - Weighted Average Exercise Price (in dollars per share)   8.62
Unvested - Weighted Average Exercise Price (in dollars per share)   $ 1.88
Outstanding - Weighted Average Remaining Contracted Term in Years 8 years 9 months 29 days 8 years 9 months 26 days
Exercisable - Weighted Average Remaining Contracted Term in Years   7 years 11 months 9 days
Unvested - Weighted Average Remaining Contracted Term in Years   9 years 3 months 29 days
Outstanding - Aggregate Intrinsic Value $ 34,750 $ 0
Exercisable - Aggregate Intrinsic Value (in dollars)   0
Unvested - Aggregate Intrinsic Value (in dollars)   $ 0