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STOCK-BASED COMPENSATION (Restricted Stock and Restricted Stock Units) (Details)
12 Months Ended
Dec. 31, 2023
$ / shares
shares
Time-Vested  
Time-Vested and Performance-Vested Activity  
Beginning balance (in shares) | shares 291,929
Granted (in shares) | shares 231,604
Vested (in shares) | shares (117,587)
Forfeited (in shares) | shares (56,191)
Ending balance (in shares) | shares 349,755
Weighted Average Grant Date Fair Value  
Beginning balance (in dollars per share) | $ / shares $ 77.58
Granted (in dollars per share) | $ / shares 75.77
Vested (in dollars per share) | $ / shares 79.03
Forfeited (in dollars per share) | $ / shares 72.98
Ending balance (in dollars per share) | $ / shares $ 76.63
Performance-Vested  
Time-Vested and Performance-Vested Activity  
Beginning balance (in shares) | shares 263,906
Granted (in shares) | shares 105,757
Vested (in shares) | shares (24,427)
Forfeited (in shares) | shares (69,733)
Ending balance (in shares) | shares 275,503
Weighted Average Grant Date Fair Value  
Beginning balance (in dollars per share) | $ / shares $ 90.29
Granted (in dollars per share) | $ / shares 74.32
Vested (in dollars per share) | $ / shares 107.26
Forfeited (in dollars per share) | $ / shares 82.72
Ending balance (in dollars per share) | $ / shares $ 84.57