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Shareholders' Equity and Compensation Plans - Narrative (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2021
USD ($)
shares
Dec. 31, 2025
USD ($)
member
period
$ / shares
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
May 31, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share Repurchase Program, Authorized, Number of Shares | shares   1,114,483     2,000,000
Share-based compensation expense   $ 13,491 $ 10,872 $ 10,146  
Tax benefit from compensation expense   $ 600 0 300  
Award vesting period   3 years      
Total unrecognized compensation cost for nonvested stock units   $ 15,700      
Employee minimum age to participate in plan   21 years      
Company contributions, amount charged to expense   $ 7,700 $ 7,100 6,500  
Preferred stock, shares authorized | shares   5,000,000 5,000,000    
Preferred stock, par value | $ / shares   $ 0.01 $ 0.01    
Preferred stock, shares outstanding | shares   75,000 75,000    
Expected years to recognize unearned compensation   2 years      
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate, Bonus   100.00%      
Proceeds from Issuance of Preferred Stock and Preference Stock $ 72,000        
Depositary Shares, Issued And Sold | shares 3,000,000        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value   $ 4,400 $ 2,600 $ 1,600  
Defined Contribution Plan, Employer Matching Contribution, Percent of Match   6.00%      
Preferred Stock, Dividend Rate, Percentage   5.00%      
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding   $ 3,800 5,600    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercised, Intrinsic Value   1,200 700    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value   1,800 1,500    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expected to Vest, Intrinsic Value   $ 3,800 $ 5,600    
Weighted average fair value (usd per share) | $ / shares     $ 38.84 $ 62.19  
Preferred Stock, Convertible, Conversion Ratio   0.025      
Preferred Stock, Number Of Quarterly Consecutive Declaration And Payment Periods | period   6      
Preferred Stock, Increase In Board Members Due To Lack Of Dividends Declared | member   2      
Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation expense   $ 2,244 $ 2,110 $ 1,609  
Contractual term   10 years      
Share-based Compensation Arrangement By Share-based Payment Award, Exercises in Period | shares   21,055      
Restricted Stock Units (RSUs) [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation expense   $ 6,004 5,341 5,014  
Total unrecognized compensation cost for nonvested stock units   $ 9,385 $ 8,328 $ 8,438  
Number of shares issued | shares   138,032      
Expected years to recognize unearned compensation   2 years 1 year 6 months 1 year 8 months 12 days  
Performance Shares [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation expense   $ 4,510 $ 2,898 $ 2,879  
Number of shares issued | shares   127,584      
Weighted average fair value (usd per share) | $ / shares   $ 61.33      
Employee Stock [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent   85.00%      
Share-based compensation expense   $ 733 $ 523 $ 644  
Number of shares authorized | shares   750,000      
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period | shares   76,795 48,366 68,286  
Minimum | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period   3 years      
Minimum | Restricted Stock Units (RSUs) [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period   3 years      
Maximum | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period   5 years      
Maximum | Restricted Stock Units (RSUs) [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period   5 years      
Stock Plan for Non-Management Directors          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares available for grant | shares   76,272 104,145    
Number of shares authorized | shares   400,000      
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant, Excluding Deferred Shares | shares   61,782      
Share Based Compensation Arrangement by Shar Based Payment Award Number of Shares Available for Grant, Deferred Shares | shares   14,490      
Weighted average fair value (usd per share) | $ / shares   $ 60.51 $ 41.10 $ 41.31  
Deferred Compensation Plan [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate   25.00%      
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate, Bonus   100.00%      
Deferred Compensation Liability, Current and Noncurrent   $ 4,300