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STOCK-BASED INCENTIVE PLANS - OUTSTANDING STOCK OPTIONS (Details) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Outstanding stock options      
Exercised (in shares) 0 0 0
Vested      
Outstanding stock options      
Stock options, number of shares outstanding, beginning balance (in shares) 2,236,000    
Granted (in shares) 0    
Vested (in shares) (641,000)    
Forfeited (in shares) (551,000)    
Exercised (in shares) (673,000)    
Stock options, number of shares outstanding, ending balance (in shares) 1,653,000 2,236,000  
Options, weighted average strike price      
Stock options, weighted average strike price, beginning balance (in dollars per share) $ 49.13    
Stock options, granted, weighted average strike price (in dollars per share) 0    
Stock options, vested, weighted average strike price (in dollars per share) 36.68    
Stock options, forfeited, weighted average strike price (in dollars per share) 76.96    
Stock options, exercised, weighted average strike price (in dollars per share) 39.78    
Stock options, weighted average strike price, ending balance (in dollars per share) $ 38.83 $ 49.13  
Unvested      
Outstanding stock options      
Stock options, number of shares outstanding, beginning balance (in shares) 1,430,000    
Granted (in shares) 286,000    
Vested (in shares) (641,000)    
Forfeited (in shares) 0    
Exercised (in shares) 0    
Stock options, number of shares outstanding, ending balance (in shares) 1,075,000 1,430,000  
Options, weighted average strike price      
Stock options, weighted average strike price, beginning balance (in dollars per share) $ 35,520    
Stock options, granted, weighted average strike price (in dollars per share) 42.98    
Stock options, vested, weighted average strike price (in dollars per share) 36.68    
Stock options, forfeited, weighted average strike price (in dollars per share) 0    
Stock options, exercised, weighted average strike price (in dollars per share) 0    
Stock options, weighted average strike price, ending balance (in dollars per share) $ 36.82 $ 35,520