v3.26.3
STOCKHOLDERS' EQUITY - Activity of the Plans (Details) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Restricted stock and RSU grants          
Number of non-vested shares:          
Non-vested end of period (in shares) 1,013,395   1,013,395    
Restricted stock and RSU grants (based on grant price):          
Weighted average per share value of non-vested shares (in dollars per share) $ 24.77 $ 24.33 $ 24.77 $ 24.33  
Value of stock vested during the period     $ 4,505,000 $ 4,922,000  
Weighted average per share value of shares forfeited during the period (in dollars per share) $ 22.76 $ 0 $ 20.37 $ 26.22  
Total charge to operations:          
Total charge to operations $ 1,394,000 $ 1,399,000 $ 3,908,000 $ 4,041,000  
Restricted stock          
Summary of the activity of the incentive Plans          
Average per share grant price (in dollars per share)     $ 21.17 $ 25.52  
Deferred compensation to be recognized over vesting period     $ 3,414,000 $ 3,940,000  
Number of non-vested shares:          
Non-vested beginning of period (in shares) 744,250 738,695 728,795 727,140 727,140
Number of shares granted     161,285 154,390  
Vested during period (in shares)     (145,830) (140,800)  
Forfeitures (in shares) (180)   (180) (2,035)  
Non-vested end of period (in shares) 744,070 738,695 744,070 738,695 728,795
Total charge to operations:          
Total charge to operations $ 920,000 $ 957,000 $ 2,879,000 $ 2,820,000  
Total compensation costs related to non-vested awards that have not yet been recognized $ 7,928,000   $ 7,928,000    
Weighted average remaining vesting period 2 years 3 months 18 days   2 years 3 months 18 days    
RSU grants          
Summary of the activity of the incentive Plans          
Average per share grant price (in dollars per share) $ 24.82 $ 24.05 $ 24.82 $ 24.05  
Deferred compensation to be recognized over vesting period $ 1,348,000 $ 1,304,000 $ 1,348,000 $ 1,304,000  
Number of non-vested shares:          
Non-vested beginning of period (in shares) 178,575 172,000 263,075 256,740 256,740
Number of shares granted 90,750 91,075 90,750 91,075  
Vested during period (in shares)     (75,430) (36,704)  
Forfeitures (in shares)     (9,070) (48,036)  
Non-vested end of period (in shares) 269,325 263,075 269,325 263,075 263,075
Total charge to operations:          
Total charge to operations $ 474,000 $ 442,000 $ 1,029,000 $ 1,221,000  
Total compensation costs related to non-vested awards that have not yet been recognized $ 2,443,000   $ 2,443,000    
Weighted average remaining vesting period 1 year 9 months 18 days   1 year 9 months 18 days