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Leases (Tables)
6 Months Ended
Nov. 30, 2020
Supplemental balance sheet information related to operating leases
Supplemental balance sheet information related to operating leases was as follows:
 
    
November 30,
    
May 31,
 
(in thousands)
  
2020
    
2020
 
Right of use - assets
   $ 1,540      $         1,952  
Lease liabilities - current
     444        1,054  
Lease liabilities -
non-current
     1,062        913  
Weighted average remaining lease term and weighted average discount rate
The weighted average remaining lease term and weighted average discount rate were as follows:
 
    
November 30,
2020
   
May 31,
2020
 
Weighted average remaining lease term
     2.4 years       2.5 years  
Weighted average discount rate
     3.1     3.2
Components of lease expense
Operating lease expenses are classified as cost of revenues or operating expenses on the consolidated statements of income. The components of lease expense were as follow
s
:
 
 
  
Three Months Ended November 30,
 
  
Six Months Ended November 30,
 
(in thousands)
  
        2020        
 
  
        2019        
 
  
        2020        
 
  
        2019        
 
Operating leases
   $ 440      $ 333      $ 645      $ 573  
Short term leases
     16        34        60        81  
    
 
 
    
 
 
    
 
 
    
 
 
 
Total lease expense
   $ 456      $ 367      $ 705      $ 654  
    
 
 
    
 
 
    
 
 
    
 
 
 
Undiscounted minimum lease payments
Undiscounted minimum lease payments as of November 30, 2020 were as follows (in thousands):
 
    
Amount
 
Years ending May 31, 2021 (1)
   $ 444  
2022
     613  
2023
     338  
2024
     169  
2025
     44  
2026 and thereafter
      
Total lease payments
     1,608  
Less: imputed interest
     101  
    
 
 
 
Total lease liabilities
   $ 1,507  
    
 
 
 
 
(1)
Excluding the six months ended November 30, 2020.