Annual report pursuant to Section 13 and 15(d)

Stock Options - Stock option Assumptions (Details)

v3.21.1
Stock Options - Stock option Assumptions (Details) - USD ($)
12 Months Ended
Nov. 11, 2019
Dec. 31, 2020
Class of Stock [Line Items]    
Stock options, Black-Scholes valuation   $ 2,542,423
Stock option [Member]    
Class of Stock [Line Items]    
Exercise price, minimum   $ 1.84
Exercise price, maximum   $ 2.03
Risk free interest rate, minimum   0.68%
Expected life of options   P10Y
Expected volatility of underlying stock, minimum   231.10%
Expected volatility of underlying stock, maximum   231.40%
Expected dividend rate   0.00%
Stock options, Black-Scholes valuation $ 70,625 $ 1,204,986