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SHARE-BASED COMPENSATION - Restricted Stock Activity (Details) - Restricted Stock - $ / shares
shares in Thousands
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Shares    
Outstanding at beginning of period (in shares) 44 50
Granted (in shares) 38 21
Vested (in shares) (19) (26)
Forfeited (in shares) (1) (3)
Outstanding at end of period (in shares) 62 42
Weighted-Average Grant Date Fair Value    
Outstanding at beginning of period (in dollars per share) $ 183.51 $ 116.06
Granted (in dollars per share) 176.60 266.99
Vested (in dollars per share) 156.16 116.62
Forfeited (in dollars per share) 186.53 166.02
Outstanding at end of period (in dollars per share) $ 187.83 $ 183.04