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Stock Plans and Stock Based Compensation - Activity Related to Restricted Stock Awards (Details) - $ / shares
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Number of Shares    
Unvested, beginning of year (in shares) 269,913  
Granted (in shares) 84,019 120,116
Vested (in shares) (53,779)  
Forfeited (in shares) (18,556)  
Unvested, end of year (in shares) 281,597 269,913
Weighted Average Grant Date Fair Value    
Beginning balance (in dollars per share) $ 63.22  
Granted (in dollars per share) 72.29  
Vested (in dollars per share) 76.59  
Forfeited (in dollars per share) 66.78  
Ending balance (in dollars per share) $ 62.33 $ 63.22