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STOCKHOLDERS' EQUITY - Schedule of Restricted Stock and Performance Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]    
Unrecognized compensation cost $ 24,300 $ 22,470
Period for unrecognized compensation cost to be recognized over 1 year 8 months 12 days  
Estimated share-based compensation expense $ 16,996  
Restricted stock    
Shares    
Non-vested balance as of beginning of period (in shares) 116 122
Granted (in shares) 50 39
Vested (in shares) (34) (34)
Forfeited (in shares) (3) (4)
Non-vested balance as of end of period (in shares) 129 123
Weighted Average Grant Date Fair Value    
Non-vested balance as of beginning of period (in dollars per share) $ 133.06 $ 124.42
Granted (in dollars per share) 147.49 137.48
Vested (in dollars per share) 120.01 111.48
Forfeited (in dollars per share) 141.23 128.06
Non-vested balance as of end of period (in dollars per share) $ 141.94 $ 132.01
Performance shares    
Shares    
Non-vested balance as of beginning of period (in shares) 76 70
Granted (in shares) 47 42
Vested (in shares) (44) (36)
Forfeited (in shares) 0 0
Non-vested balance as of end of period (in shares) 79 76
Weighted Average Grant Date Fair Value    
Non-vested balance as of beginning of period (in dollars per share) $ 135.25 $ 127.69
Granted (in dollars per share) 152.28 139.66
Vested (in dollars per share) 106.57 98.84
Forfeited (in dollars per share) 0 0
Non-vested balance as of end of period (in dollars per share) $ 150.73 $ 135.25
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]    
Risk-free interest rate 4.20% 4.20%
Dividend yield rate 0.00% 0.50%
Expected volatility rate 25.00% 32.00%
Initial TSR 10.30% 4.20%
Cliff vest 100.00%  
Holding period of grants 1 year