Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.21.1
Summary of Significant Accounting Policies (Details) - $ / shares
Mar. 31, 2021
Mar. 31, 2020
Warrants, exercise price $ 3.92  
Pre Funded Warrants    
Warrants issued to purchase shares of common stock 253,828 868,443
Warrants, exercise price $ 0.001