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LEASES (Tables)
3 Months Ended
Dec. 31, 2020
LEASES [Abstract]  
Components of Lease Expense
The components of lease cost for the three-month period ended December 31, 2020 and 2019 are as follows:
 
  
Three Months
Ended
December 31,
2020
  
Three Months
Ended
December 31,
2019
 
Operating lease cost
 
$
231
  
$
200
 
Short-term lease cost
  
14
   
14
 
Total lease cost
 
$
245
  
$
214
 
Future Minimum Lease Payments for Operating Leases
Future minimum lease payments under non-cancelable operating leases as of December 31, 2020 are as follows:
 
2021
 
$
805
 
2022
  
786
 
2023
  
537
 
2024
  
496
 
2025
  
247
 
Total undiscounted lease payments
  
2,871
 
Less: Imputed interest
  
(217
)
Total lease obligations
 
$
2,654