XML 114 R99.htm IDEA: XBRL DOCUMENT v3.22.4
STOCK BASED COMPENSATION - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Apr. 12, 2017
Apr. 09, 2013
Apr. 08, 2008
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares authorized (in shares)           1,125,000
Shares available for grant (in shares) 387,388          
Employee stock compensation $ 7,800,000 $ 7,200,000 $ 1,800,000      
Employee stock compensation, tax benefit $ 2,000,000 $ 1,800,000 $ 500,000      
Options granted (in shares) 0 0 0      
Modifications of options (in shares) 0          
Stock Options            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Award term 10 years          
Award vesting period 3 years          
Restricted Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Granted (in shares) 37,957          
Unrecognized compensation cost related to non-vested shares $ 1,200,000          
Fair value of shares vested $ 1,200,000 $ 1,100,000 $ 700,000      
Shares vested (in shares) 15,876          
Restricted Stock | Non-Employee Directors Of The Board            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Granted (in shares) 14,300          
Performance Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Fair value of shares vested $ 4,300,000 $ 5,200,000 $ 5,700,000      
Unrecognized compensation cost related to options $ 6,600,000          
Unrecognized compensation cost, period for recognition 2 years          
Shares vested (in shares) 53,670 83,216 120,204      
2013 Plan Member            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares available for grant (in shares)         435,867  
2017 Plan Member            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares authorized (in shares)       1,000,000