Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details) - Schedule of were not included in the computation of diluted loss per share

v3.21.2
Significant Accounting Policies (Details) - Schedule of were not included in the computation of diluted loss per share - shares
3 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Totals 18,962,914 10,410,786
Warrants to purchase common stock (excluding penny warrants) [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Totals 3,883,083 1,921,452
Options to purchase common stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Totals 10,538,708 4,683,389
Unvested restricted stock awards [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Totals 711,112 1,000,004
Restricted stock units [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Totals 1,061,905
Convertible notes [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Totals 2,805,941
Series A preferred stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Series of preferred stock 188,311
Series B preferred stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Series of preferred stock 2,019,038
Series C preferred stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Series of preferred stock 560,757