Annual report pursuant to Section 13 and 15(d)

SHARE-BASED COMPENSATION - Summary of Unvested Stock Option Activity (Details)

v3.21.1
SHARE-BASED COMPENSATION - Summary of Unvested Stock Option Activity (Details) - Common Stock - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Beginning Balance, number of shares 1,053,333  
Options Granted, number of shares 465,000  
Options Vested, number of shares (573,333)  
Options Forfeited, number of shares (100,000)  
Ending Balance, number of shares 845,000 1,053,333
Beginning Balance, Weighted-Average Exercise Price $ 1.43  
Granted, Weighted-Average Exercise Price 1.57  
Vested, Weighted-Average Exercise Price 1.34  
Forfeited, Weighted-Average Exercise Price 1.57  
Ending Balance, Weighted-Average Exercise Price $ 1.55 $ 1.43
Aggregate Intrinsic Value $ 197,608 $ 357,734
Weighted-Average Remaining Contractual Term (Years) 3 years 9 months 29 days 3 years 11 months 1 day