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Share-Based Payments - Market Stock Units Activity (Details) - Market stock units - $ / shares
shares in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Shares      
Beginning balance, unvested (in shares) 257,000    
Granted (in shares) 0    
Vested (in shares) (87,000)    
Forfeited (in shares) (57,000)    
Ending balance, unvested shares (in shares) 113,000 257,000  
Weighted Average Grant Date Fair Value      
Beginning balance, unvested (in dollars per share) $ 372.08    
Granted (in dollars per share) 0 $ 358.77 $ 398.61
Vested (in dollars per share) 369.22    
Forfeited (in dollars per share) 371.24    
Ending balance, unvested (in dollars per share) $ 366.52 $ 372.08