XML 54 R41.htm IDEA: XBRL DOCUMENT v3.21.2
STOCK BASED COMPENSATION (Details Narrative) - USD ($)
9 Months Ended
Sep. 30, 2021
May 16, 2019
May 15, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Pricing model used in calculation of grant-date fair value Black-Scholes    
Expected dividend yield 0.00%    
Expected option life 10 years    
Unrecognized compensation expense related to non-vested market-based share awards $ 746,583    
Aggregate intrinsic value of options and warrants outstanding and exercisable $ 69,549,879    
Closing stock price of common stock $ 9.46    
Options exercised 1,196,250    
Proceeds from Options exercised $ 1,005,875    
Warrants exercised 627,000    
Proceeds from Options exercised $ 395,600    
Cashless options exercised 443,752    
Minimum [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected volatility 70.40%    
Risk-free interest rate 1.15%    
Maximum [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected volatility 76.40%    
Risk-free interest rate 1.73%    
Two Thousands Seven Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of common shares available to be purchased through options, issued and outstanding 10,000,000    
Number of shares authorized under plan 3,785,000    
Two Thousands Sixteen Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of common shares available to be purchased through options, issued and outstanding 3,756,748    
Number of shares authorized under plan   8,000,000 3,000,000
Common stock remaining for grants 3,268,250    
Exercisable period 10 years