v3.25.4
STOCK INCENTIVE COMPENSATION AND EMPLOYEE BENEFIT PLANS - Equity Compensation Other than Options (Details) - $ / shares
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Performance Shares      
Number of Shares [Roll Forward]      
Nonvested, beginning balance (in shares) 280,998 286,220 191,264
Awards granted (in shares) 50,978 50,654 160,796
Awards forfeited (in shares) (6,956) (2,793) (26,994)
Awards vested (in shares) (62,592) (53,083)  
Nonvested, ending balance (in shares) 262,428 280,998 286,220
Weighted Average  Grant Date Fair Value      
Nonvested, beginning balance (in usd per share) $ 197.11 $ 185.73 $ 159.07
Awards granted (in usd per share) 237.62 223.35 211.18
Awards forfeited (in usd per share) 0 0 0
Awards vested (in usd per share) 145.49 162.61  
Nonvested, ending balance (in usd per share) $ 218.71 $ 197.11 $ 185.73
Total Restricted Stock Awards      
Number of Shares [Roll Forward]      
Nonvested, beginning balance (in shares) 762,603 815,367 733,811
Awards granted (in shares) 304,726 268,854 388,058
Awards forfeited (in shares) (33,545) (17,694) (15,278)
Awards vested (in shares) (290,022) (303,924) (291,224)
Nonvested, ending balance (in shares) 743,762 762,603 815,367
Weighted Average  Grant Date Fair Value      
Nonvested, beginning balance (in usd per share) $ 197.49 $ 172.91 $ 150.31
Awards granted (in usd per share) 237.14 234.69 199.65
Awards forfeited (in usd per share) 0 0 0
Awards vested (in usd per share) 185.56 165.11 151.57
Nonvested, ending balance (in usd per share) $ 217.63 $ 197.49 $ 172.91
Employee Restricted Stock Awards      
Number of Shares [Roll Forward]      
Nonvested, beginning balance (in shares) 746,489 797,149 712,796
Awards granted (in shares) 297,155 260,209 378,994
Awards forfeited (in shares) (33,545) (17,694) (15,278)
Awards vested (in shares) (281,696) (293,175) (279,363)
Nonvested, ending balance (in shares) 728,403 746,489 797,149
Weighted Average  Grant Date Fair Value      
Nonvested, beginning balance (in usd per share) $ 197.26 $ 172.74 $ 150.19
Awards granted (in usd per share) 237.13 234.94 199.24
Awards forfeited (in usd per share) 0 0 0
Awards vested (in usd per share) 185.34 164.67 151.15
Nonvested, ending balance (in usd per share) $ 217.35 $ 197.26 $ 172.74
Non-Employee Director Restricted Stock Awards      
Number of Shares [Roll Forward]      
Nonvested, beginning balance (in shares) 16,114 18,218 21,015
Awards granted (in shares) 7,571 8,645 9,064
Awards forfeited (in shares) 0 0 0
Awards vested (in shares) (8,326) (10,749) (11,861)
Nonvested, ending balance (in shares) 15,359 16,114 18,218
Weighted Average  Grant Date Fair Value      
Nonvested, beginning balance (in usd per share) $ 207.95 $ 180.70 $ 154.40
Awards granted (in usd per share) 237.62 223.66 215.79
Awards forfeited (in usd per share) 0 0 0
Awards vested (in usd per share) 193.01 177.16 161.56
Nonvested, ending balance (in usd per share) $ 230.67 $ 207.95 $ 180.70