Quarterly report pursuant to Section 13 or 15(d)

Leases - Schedule of Total Lease Cost (Details)

v3.22.2.2
Leases - Schedule of Total Lease Cost (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2022
Jul. 31, 2022
Leases [Abstract]    
Operating lease cost $ 239 $ 605
Short-term lease cost 641 1,183
Variable lease cost (4) 44
Amortization of right-of-use assets 23 45
Interest on lease liabilities 1 3
Total finance lease cost $ 24 $ 48