Annual report pursuant to Section 13 and 15(d)

STOCK OPTIONS AND WARRANTS - Summary of Unvested Stock Option Activity (Details)

v3.19.1
STOCK OPTIONS AND WARRANTS - Summary of Unvested Stock Option Activity (Details) - Common Stock - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Beginning Balance, number of shares 825,557  
Options Granted, number of shares 745,000  
Options Vested, number of shares (348,891)  
Options Forfeited, number of shares (60,000)  
Ending Balance, number of shares 1,161,666 825,557
Beginning Balance, Weighted-average exercise price $ 0.63  
Granted, Weighted-average exercise price 1.11  
Vested, Weighted-average exercise price 0.63  
Forfeited, Weighted-average exercise price 0.50  
Ending Balance, Weighted-average exercise price $ 0.95 $ 0.63
Aggregate intrinsic value $ 535,475 $ 467,379
Weighted-average remaining contractual term (years) 4 years 1 month 24 days 4 years 3 months 7 days