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Employee Benefits and Share-Based Compensation - Schedule of Share Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Number of Shares      
Outstanding at beginning of year (in shares) 1,760,000    
Granted (in shares) 0 0 200,000
Exercised (in shares) (63,000)    
Expired (in shares) (344,000)    
Forfeited (in shares) 0    
Outstanding at end of year (in shares) 1,353,000 1,760,000  
Exercisable (in shares) 1,353,000    
Vested and expected to vest (in shares) 1,353,000    
Weighted-Average Exercise Price      
Outstanding at beginning of year (in dollars per share) $ 67.51    
Granted (in dollars per share) 0    
Exercised (in dollars per share) 29.13    
Expired (in dollars per share) 72.55    
Forfeited (in dollars per share) 0    
Outstanding at end of year (in dollars per share) 68.10 $ 67.51  
Exercisable (in dollars per share) 68.10    
Vested and expected to vest (in dollars per share) $ 68.10    
Weighted-Average Remaining Years      
Outstanding 3 years 2 months 12 days 3 years 7 months 6 days  
Exercisable 3 years 2 months 12 days    
Vested and expected to vest 3 years 2 months 12 days    
Aggregate Intrinsic Value      
Outstanding $ 1,787 $ 2,619  
Exercisable 1,787    
Vested and expected to vest $ 1,787