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EQUITY-BASED INCENTIVE AWARDS - Authorized and Approved Restricted Stock Units/Restricted Stock Awards (Details) - USD ($)
1 Months Ended 3 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Oct. 31, 2020
Dec. 31, 2022
Sep. 30, 2022
EQUITY-BASED INCENTIVE AWARD          
Total unamortized compensation expense       $ 4,700,000 $ 2,800,000
Restricted Stock Units          
EQUITY-BASED INCENTIVE AWARD          
Non-vested awards outstanding at the end of the period (in shares)       6,834 18,519
Vested during the period (in shares)       11,685  
Direct cost to the recipients of the restricted stock units       $ 0  
Restricted Stock Units October 2020          
EQUITY-BASED INCENTIVE AWARD          
Original number of awards issued     20,500    
Service period     36 months    
Estimated fair value of award at grant date     $ 1,415,000    
Non-vested awards outstanding at the end of the period (in shares)       6,834  
Fair value of non-vested awards at the end of the period       $ 1,237,000  
Vested during the period (in shares)       13,666  
Restricted Stock Units October 2020 | Vest in October 2023          
EQUITY-BASED INCENTIVE AWARD          
Units scheduled to vest       6,834  
Restricted Stock Awards          
EQUITY-BASED INCENTIVE AWARD          
Original number of awards issued       15,100  
Non-vested awards outstanding at the end of the period (in shares)       25,167 15,100
Vested during the period (in shares)       5,033  
Direct cost to the recipients of the restricted stock units       $ 0  
Restricted Stock Awards October 2021          
EQUITY-BASED INCENTIVE AWARD          
Original number of awards issued   15,100      
Service period   36 months      
Estimated fair value of award at grant date   $ 2,089,000      
Non-vested awards outstanding at the end of the period (in shares)       10,067  
Fair value of non-vested awards at the end of the period       $ 1,822,000  
Vested during the period (in shares)       5,033  
Restricted Stock Awards October 2021 | Vest in October 2023          
EQUITY-BASED INCENTIVE AWARD          
Units scheduled to vest       5,033  
Restricted Stock Awards October 2021 | Vest in October 2024          
EQUITY-BASED INCENTIVE AWARD          
Units scheduled to vest       5,034  
Restricted Stock Awards October 2022          
EQUITY-BASED INCENTIVE AWARD          
Original number of awards issued 15,100        
Service period 36 months        
Estimated fair value of award at grant date $ 2,824,000        
Non-vested awards outstanding at the end of the period (in shares)       15,100  
Fair value of non-vested awards at the end of the period       $ 2,733,000  
Restricted Stock Awards October 2022 | Vest in October 2023          
EQUITY-BASED INCENTIVE AWARD          
Units scheduled to vest       15,100  
Restricted Stock Awards October 2022 | Vest in October 2024          
EQUITY-BASED INCENTIVE AWARD          
Units scheduled to vest       15,100  
Restricted Stock Awards October 2022 | Vest in October 2025          
EQUITY-BASED INCENTIVE AWARD          
Units scheduled to vest       15,100