Quarterly report pursuant to Section 13 or 15(d)

Schedule of Concerning Options and Warrants Outstanding and Exercisable (Details)

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Schedule of Concerning Options and Warrants Outstanding and Exercisable (Details) - $ / shares
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Shares, beginning balance 17,540,209  
Exercisable, beginning balance 17,308,567  
Shares, granted 230,000  
Shares, exercised  
Shares, expired/forfeited (111,949)  
Shares, ending balance 17,658,260  
Exercisable, ending balance 17,486,529  
Stock Options [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Shares, beginning balance 1,333,101  
Weighted average price per share, beginning balance $ 0.72  
Shares, granted  
Weighted average price per share, granted  
Shares, exercised (21,411)
Weighted average price per share, exercised  
Shares, expired/forfeited (25,279)  
Weighted average price per share, expired/forfeited $ 0.69  
Shares, ending balance 1,307,822  
Weighted average price per share, ending balance $ 0.72  
Exercisable, ending balance 1,136,091  
Warrant [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Shares, beginning balance 16,207,108  
Weighted average price per share, beginning balance $ 3.50  
Shares, granted 230,000  
Weighted average price per share, granted $ 3.50  
Shares, exercised  
Weighted average price per share, exercised  
Shares, expired/forfeited (86,670)  
Weighted average price per share, expired/forfeited $ 3.50  
Shares, ending balance 16,350,438  
Weighted average price per share, ending balance $ 3.50