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Summary of Significant Accounting Policies (Details) - Schedule of potentially dilutive adjustments to the weighted average number of common shares excluded from the calculation - shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total 7,665,281 7,699,683
Common stock purchase warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total 5,731,477 6,192,711
Stock options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total 1,933,804 1,506,972