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EQUITY COMPENSATION PLANS AND STOCK-BASED COMPENSATION - Schedule of Restricted Stock Unit Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Restricted Stock with Service Based Vesting Conditions      
Shares      
Non-vested units, beginning balance (in shares) 4,519,746    
Granted (in shares) 2,150,561    
Vested (in shares) (1,666,477)    
Forfeited (in shares) (300,005)    
Non-vested units, ending balance (in shares) 4,703,825 4,519,746  
Weighted Average Grant Date Fair Value      
Non-vested units, beginning balance (in dollars per share) $ 79.55    
Granted (in dollars per share) 88.96 $ 79.43 $ 78.46
Vested (in dollars per share) 80.68    
Forfeited (in dollars per share) 81.35    
Non-vested units, ending balance (in dollars per share) $ 83.39 $ 79.55  
Restricted Stock Unit Awards with non-Revenue based Performance Conditions      
Shares      
Non-vested units, beginning balance (in shares) 447,662    
Granted (in shares) 230,019    
Vested (in shares) (231,346)    
Forfeited (in shares) (10,235)    
Non-vested units, ending balance (in shares) 436,100 447,662  
Weighted Average Grant Date Fair Value      
Non-vested units, beginning balance (in dollars per share) $ 78.78    
Granted (in dollars per share) 89.22 $ 78.27 78.09
Vested (in dollars per share) 78.30    
Forfeited (in dollars per share) 78.36    
Non-vested units, ending balance (in dollars per share) $ 83.33 $ 78.78  
Restricted Stock Unit Awards with Market Conditions      
Shares      
Non-vested units, beginning balance (in shares) 396,120    
Granted (in shares) 261,570    
Vested (in shares) (248,940)    
Forfeited (in shares) (4,850)    
Non-vested units, ending balance (in shares) 403,900 396,120  
Weighted Average Grant Date Fair Value      
Non-vested units, beginning balance (in dollars per share) $ 119.61    
Granted (in dollars per share) 132.56 $ 124.67 $ 117.52
Vested (in dollars per share) 116.05    
Forfeited (in dollars per share) 121.04    
Non-vested units, ending balance (in dollars per share) $ 128.95 $ 119.61