Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Details)

v3.20.1
Earnings Per Share (Details) - shares
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities warrants and options 5,478,121 5,418,750
Convertible debt warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities warrants and options 112,500 363,750
Stock purchase warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities warrants and options 3,256,451 3,279,500
Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities warrants and options 2,109,170 1,775,500