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Summary of Significant Accounting Policies (Details 4) - shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Securities excluded from calculation due to exercise price in excess of average market share 2,458,902 2,703,000
Antidilutive securities excluded from computation of earnings per share, amount 5,975,500
Warrants [Member]    
Securities excluded from calculation due to exercise price in excess of average market share 1,909,902 1,903,000
Antidilutive securities excluded from computation of earnings per share, amount 500
Stock Options [Member]    
Securities excluded from calculation due to exercise price in excess of average market share 549,000 800,000
Antidilutive securities excluded from computation of earnings per share, amount 570,000
Convertible notes payable [Member]    
Antidilutive securities excluded from computation of earnings per share, amount 5,405,000