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Leases (Tables)
6 Months Ended 12 Months Ended
Jul. 31, 2021
Jan. 31, 2021
Leases [Abstract]    
Supplemental Balance Sheet Information
Supplemental balance sheet information related to leases as of July 31, 2021 and January 31, 2021 were as follows (in thousands):
 
Lease
  
July 31,
 
2021
    
January 31,
 
2021
 
Assets
                 
Operating lease assets
   $ 1,568      $ 1,471  
 
 
 
 
 
 
 
 
 
Liabilities
                 
Operating lease liabilities
   $ 1,568      $ 1,471  
 
 
 
 
 
 
 
 
 
Classification of lease liabilities
                 
Current liabilities
   $ 567      $ 1,008  
Non-current
liabilities
     1,001        463  
    
 
 
    
 
 
 
Total Operating lease liabilities
   $ 1,568      $ 1,471  
    
 
 
    
 
 
 
Lease-term and discount rate details as of July 31, 2021 and January 31, 2021 were as follows:
 
Lease term and discount rate
  
July 31,
 
2021
   
January 31,
 
2021
 
Weighted average remaining lease term (years)
                
Operating leases
     1.26       1.09  
Weighted average discount rate:
                
Operating leases
     9.36     10
Supplemental balance sheet information related to leases as of January 31, 2021 and 2020 was as follows (in thousands):
 
    
As of January 31,
 
Lease
  
2021
    
2020
 
Assets
                 
Operating lease assets
   $ 1,471      $ 2,300  
Liabilities
                 
Operating lease liabilities
   $ 1,471      $ 2,300  
Classification of lease liabilities
                 
Current liabilities
   $ 1,008      $ 1,339  
Non-current
liabilities
     463        961  
    
 
 
    
 
 
 
Total Operating lease liabilities
   $ 1,471      $ 2,300  
    
 
 
    
 
 
 
Lease-term and discount rate details as of January 31, 2021 and 2020 were as follows:
 
    
As of January 31,
 
Lease term and discount rate
  
2021
   
2020
 
Weighted average remaining lease term (years)
                
Operating leases
     1.09       1.76  
Weighted average discount rate:
                
Operating leases
     10     9.27
Supplemental Cash Flow Information
Supplemental cash flow information related to leases was as follows (in thousands):
 
Lease
  
Six Months Ended
July 31, 2021
    
Six Months Ended
July 31, 2020
 
Cash paid for amounts included in the measurement of lease liabilities:
                 
Operating cash flows from operating leases
   $ (600    $ (514
Right-of-use
assets obtained in exchange for lease liabilities:
                 
Operating leases
   $ 600      $ 514  
Supplemental cash flow information related to leases at January 31, 2021 and 2020 was as follows (in thousands):
 
    
As of January 31,
 
Lease
  
2021
    
2020
 
Cash paid for amounts included in the measurement of lease liabilities:
                 
Operating cash flows from operating leases
   $ (1,157    $ (1,182
Right-of-use
assets obtained in exchange for lease liabilities:
                 
Operating leases
   $ —        $ 635  
Maturities of Lease Liabilities
Maturities of lease liabilities at July 31, 2021 were as follows (in thousands):
 
    
July 31,
 
2021
 
2022
   $ 567  
2023
     667  
2024
     346  
2025
     134  
2026
     24  
Thereafter
     —    
    
 
 
 
Total payments under lease agreements
   $ 1,738  
Less: imputed interest
     (170
Total lease liabilities
   $ 1,568  
    
 
 
 
Maturities of lease liabilities at January 31, 2021 and 2020 were as follows (in thousands):
 
    
As of January 31,
 
    
2021
    
2020
 
2021
   $ 1,007      $ 1,338  
2022
     421        838  
2023
     110        222  
2024
     58        98  
2025
     24        52  
Thereafter
     —          21  
    
 
 
    
 
 
 
Total payments under lease agreements
   $ 1,620      $ 2,569  
Less: imputed interest
     (149      (269
Total lease liabilities
   $ 1,471      $ 2,300