Quarterly report pursuant to Section 13 or 15(d)

Stock Incentive Plan - Summary of Status of Outstanding RSU's (Details)

v3.22.1
Stock Incentive Plan - Summary of Status of Outstanding RSU's (Details)
3 Months Ended
Apr. 30, 2022
$ / shares
shares
Share-based Payment Arrangement [Abstract]  
Number of Shares, Beginning Balance | shares 10,310,000
Number of Shares, Granted | shares 6,908,000
Number of Shares, Vested | shares (1,806,000)
Number of Shares, Forfeited or expired | shares (463,000)
Number of Shares, Ending Balance | shares 14,949,000
Weighted Average Grant Date Fair Value, Beginning Balance | $ / shares $ 9.57
Weighted Average Grant Date Fair Value, Granted | $ / shares 3.82
Weighted Average Grant Date Fair Value, Vested | $ / shares 11.54
Weighted Average Grant Date Fair Value, Forfeited or expired | $ / shares 9.18
Weighted Average Grant Date Fair Value, Ending Balance | $ / shares $ 6.04