Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details) - Schedule of anti-dilutive securities excluded from computation of diluted net loss per share

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Summary of Significant Accounting Policies (Details) - Schedule of anti-dilutive securities excluded from computation of diluted net loss per share - shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities excluded from computation of earnings per share, Amount 26,842,709 12,539,581
Warrant [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities excluded from computation of earnings per share, Amount 19,372,818 4,907,223
Equity Option [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities excluded from computation of earnings per share, Amount 7,469,891 7,632,358