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STOCK-BASED COMPENSATION - Stock Option Awards (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Information Related to Stock Option Plans [Abstract]      
Cash received for option exercise cost     $ 396
Stock Option Awards      
Number of Options [Roll Forward]      
Options outstanding, beginning of period (in shares)   121,253  
Options outstanding, end of period (in shares)   121,253  
Options vested and exercisable, end of period (in shares)   121,253  
Weighted-Average Exercise Price [Abstract]      
Options outstanding, beginning of period (in dollars per share)   $ 35.39  
Options outstanding, end of period (in dollars per share)   35.39  
Options vested and exercisable. end of period (in dollars per share)   $ 35.39  
Weighted-Average Remaining Contractual Years      
Options outstanding   6 years 8 months 12 days  
Options vested and exercisable   6 years 8 months 12 days  
Aggregate Intrinsic Value [Abstract]      
Options outstanding   $ 0  
Options vested and exercisable   $ 0  
Information Related to Stock Option Plans [Abstract]      
Cash received for option exercise cost $ 24   396
Intrinsic value of options exercised $ 11   $ 77