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STOCK-BASED COMPENSATION PLANS - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares authorized to be issued under the plan (in shares) 2,000,000  
Issuance of common stock, related expenses $ 6.6 $ 4.4
Restricted Stock Awards (RSAs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Period for recognition 1 year 7 months 2 days  
Unrecognized compensation cost $ 1.6  
Weighted average grant date fair value (in dollars per share) $ 53.92  
Performance-Based Restricted Stock Unit Awards (RSUs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Period for recognition 1 year 2 months 19 days  
Unrecognized compensation cost $ 2.0  
Expiration period of award 3 years  
Performance-Based Restricted Stock Unit Awards (RSUs) | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options vested on anniversary date 0.00%  
Performance-Based Restricted Stock Unit Awards (RSUs) | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options vested on anniversary date 200.00%  
Officer | Restricted Stock Awards (RSAs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 36 months  
Period for recognition 36 months  
Director | Restricted Stock Awards (RSAs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 12 months  
Period for recognition 12 months