Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share Attributable to Common Shareholders - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details)

v3.22.1
Net Loss Per Share Attributable to Common Shareholders - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares
 9 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 18,285,768 40,045,825
Shares of Common Stock Issuable from Stock Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1,474,840 2,671,317
Total RSUs Unvested Pending Settlement [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 8,204,455 16,102,029
Shares of Common Stock Issuable upon Conversion from Preferred Shares [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   21,272,479
Private Warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 10,200
Public Warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 8,596,273