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Significant Accounting Policies (Details) - shares
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Common Stock Options [Member]    
Significant Accounting Policies [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 267,321 71,133
Warrant [Member]    
Significant Accounting Policies [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 858,698 256,574