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Employee Stock Purchase Plan (Details) - USD ($)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares available for grant 1,900,000    
Employee Stock Purchase Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Maximum employee subscription rate 15.00%    
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee 2,500    
Maximum employee subscription $ 25,000    
Purchase price of common stock, percent 85.00%    
Issuance of common stock under Employee Stock Purchase Plan (Shares) 97,500 114,427 113,785
Proceeds from issuance of shares under incentive and share-based compensation plans, excluding stock options $ 3,200,000 $ 3,100,000 $ 3,000,000
Shares available for grant 3,200,000    
Stock-based compensation expense $ 1,000,000 $ 1,100,000 $ 1,200,000
Risk free interest rate 5.30% 5.10% 1.20%
Dividend yield 1.80% 1.80% 0.10%
Volatility factor of the expected market price of the Company's common stock 35.20% 53.60% 69.10%
Expected life (in years) 6 months 6 months 6 months