Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.2
Summary of Significant Accounting Policies (Details) - Schedule of anti-dilutive securities excluded from computation of diluted net loss per share - shares
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities excluded from computation of earnings per share, Amount 30,313,331 12,335,197
Warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities excluded from computation of earnings per share, Amount 19,368,918 4,887,223
Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities excluded from computation of earnings per share, Amount 10,944,413 7,447,974