Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details) - Schedule of net loss per share

v3.21.2
Summary of Significant Accounting Policies (Details) - Schedule of net loss per share - shares
 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Summary of Significant Accounting Policies (Details) - Schedule of net loss per share [Line Items]    
Total potentially dilutive securities 2,981,638 3,505,548
Warrants to purchase common stock [Member]    
Summary of Significant Accounting Policies (Details) - Schedule of net loss per share [Line Items]    
Total potentially dilutive securities 1,694,972 1,879,722
Options to purchase common stock [Member]    
Summary of Significant Accounting Policies (Details) - Schedule of net loss per share [Line Items]    
Total potentially dilutive securities 643,006 499,667
Restricted stock purchase offers [Member]    
Summary of Significant Accounting Policies (Details) - Schedule of net loss per share [Line Items]    
Total potentially dilutive securities 643,660 1,126,159