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Share-based Compensation - Options Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Number of Options (in thousands)    
Outstanding beginning balance (shares) 338  
Granted (shares) 74  
Exercised (shares) (33)  
Forfeited (shares) (44)  
Cancelled (shares) 0  
Outstanding ending balance (shares) 335 338
Stock options exercisable (shares) 224  
Weighted-average exercise price (per share)    
Weighted average exercise price (per share) outstanding $ 63.18 $ 61.34
Weighted average exercise price (per share) granted 68.23  
Exercised (dollars per share) 46.79  
Forfeited (dollars per share) 69.94  
Cancelled (dollars per share) 0  
Weighted average exercise price (per share) outstanding 61.34  
Weighted average exercise price (per share) exercisable $ 61.94  
Weighted-average remaining contractual term (years) 6 years 1 month 6 days 6 years 8 months 12 days
Exercisable, weighted-average remaining contractual term (years) 4 years 10 months 24 days  
Aggregate intrinsic value $ 4,100 $ 5,366
Stock options exercisable, aggregate intrinsic value $ 3,568