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STOCK-BASED COMPENSATION PLANS (Details)
$ in Thousands
1 Months Ended 3 Months Ended
Feb. 28, 2022
Mar. 31, 2023
USD ($)
item
installment
Mar. 31, 2022
USD ($)
Dec. 31, 2022
USD ($)
Oct. 09, 2019
shares
STOCK-BASED COMPENSATION PLANS          
Total stock-based compensation expense   $ 518 $ 878    
Vesting percentage of unvested restricted stock units and performance restricted stock units, if retirement eligibility requirements are met 100.00%        
Accelerated stock-based compensation expense   600      
Restricted Stock Units          
STOCK-BASED COMPENSATION PLANS          
Total stock-based compensation expense   $ 277 608    
Number of shares participant is entitled to receive | item   1      
Fair value of units granted   $ 1,000 900    
Intrinsic value of restricted stock units   1,100 700    
Unrecognized compensation cost related to non-vested stock-based compensation agreements   $ 1,900      
Weighted average remaining service period   2 years      
Performance Shares          
STOCK-BASED COMPENSATION PLANS          
Total stock-based compensation expense   $ 240 293    
Unrecognized compensation cost related to non-vested stock-based compensation agreements   $ 600      
Weighted average remaining service period   1 year 9 months 18 days      
Performance Shares | Key employees          
STOCK-BASED COMPENSATION PLANS          
Fair value of units granted   $ 400 500    
Performance Shares | Minimum          
STOCK-BASED COMPENSATION PLANS          
Percentage of the number of units granted that may be earned   0.00%      
Performance Shares | Maximum          
STOCK-BASED COMPENSATION PLANS          
Percentage of the number of units granted that may be earned   150.00%      
Total awards classified as equity          
STOCK-BASED COMPENSATION PLANS          
Total stock-based compensation expense   $ 517 901    
Stock Appreciation Rights          
STOCK-BASED COMPENSATION PLANS          
Total stock-based compensation expense   $ 1 $ (23)    
Vesting period   4 years      
Unrecognized compensation cost related to non-vested stock-based compensation agreements   $ 17      
Stock appreciation rights plan liability recorded for the outstanding units   500   $ 500  
Stock appreciation rights plan liability recorded for the previously exercised units   $ 200   $ 500  
Number of installments in which the liability recorded for previously exercised units will be paid | installment   1      
Omnibus Incentive Plan          
STOCK-BASED COMPENSATION PLANS          
Authorized number of shares | shares         1,820,000