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STOCK OPTIONS AND AWARDS (Details) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2020
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Payment Arrangement, Noncash Expense   $ 9,635 $ 7,678 $ 7,969
Total unrecognized compensation cost   $ 10,200    
Unrecognized compensation cost, period for recognition (in years)   1 year 11 months 4 days    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized   3,803,798    
Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease) 83,551      
Share-based Compensation Arrangement by Share-based Payment Award, Option Term   10 years    
Options outstanding at end of year   20,515 27,451  
Activity for stock option plan [Roll Forward]        
Outstanding at beginning of year (in shares)   27,451    
Granted (in shares)   0 0 0
Exercised (in shares)   (6,936)    
Forfeited or expired (in shares)   0    
Outstanding at end of year (in shares)   20,515 27,451  
Exercised (in shares)   20,515    
Weighted average exercise price, outstanding at beginning of year (in dollars per share)   $ 10.53    
Weighted average exercise price, granted (in dollars per share)   0.00    
Weighted average exercise price, exercised (in dollars per share)   9.21    
Weighted average exercise price, forfeited or expired (in dollars per share)   0.00    
Weighted average exercise price, outstanding at end of year (in dollars per share)   10.98 $ 10.53  
Weighted average exercise price, Exercisable (in dollars per share)   $ 10.98    
Weighted average remaining contractual term, outstanding at end of year (in years)   1 year 9 months 10 days    
Weighted average remaining contractual life, exercisable at end of year (in years)   1 year 9 months 10 days    
Aggregate intrinsic value, outstanding at end of year   $ 275    
Aggregate intrinsic value, exercisable at end of year   275    
Share-based Payment Arrangement, Additional Disclosure [Abstract]        
Total intrinsic value of options exercised   114 $ 86 $ 462
Proceeds from exercise of stock options   64 72 90
Share-based Payment Arrangement, Exercise of Option, Tax Benefit   2,229 1,776 1,844
Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vested in period, total fair value   $ 8,600 $ 6,100 $ 7,400
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward]        
Number of shares nonvested at beginning of year 530,569 763,283 530,569 462,446
Number of shares granted   539,020 503,311 395,023
Number of shares vested   (386,848) (233,828) (295,633)
Number of shares forfeited   (75,722) (36,769) (31,267)
Number of shares nonvested at end of year   839,733 763,283 530,569
Weighted average of shares fair value, nonvested at beginning of year $ 27.19 $ 22.04 $ 27.19 $ 26.39
Weighted average of shares fair value granted   22.69 18.62 26.55
Weighted average of shares fair value vested   22.24 26.07 24.94
Weighted average of shares fair value forfeited   22.86 23.79 28.63
Weighted average of shares fair value, nonvested at end of year   $ 22.30 $ 22.04 $ 27.19