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Stock-Based Compensation (Details)
9 Months Ended
Sep. 30, 2021
plan
$ / shares
shares
Sep. 24, 2021
Sep. 30, 2020
Share-based Payment Arrangement [Abstract]      
Number of plans | plan 3    
Stock dividend, percent 300.00% 3.00% 300.00%
Shares      
Outstanding, beginning of period (in shares) | shares 272,024    
Granted (in shares) | shares 57,165    
Exercised (in shares) | shares (54,189)    
Forfeited (in shares) | shares (1,580)    
Outstanding, end of period (in shares) | shares 273,420    
Vested at period end (in shares) | shares 140,690    
Expected to vest (in shares) | shares 132,730    
Weighted Average Exercise Price      
Outstanding at beginning of period (in dollars per share) $ 28.00    
Granted (in dollars per share) 28.69    
Exercised (in dollars per share) 28.81    
Forfeited (in dollars per share) 22.25    
Outstanding, end of period (in dollars per share) 28.42    
Vested at period end (in dollars per share) 26.77    
Expected to vest (in dollars per share) 30.16    
Fair Value of Options Granted (in dollars per share) $ 4.71    
Dividend Yield 3.41%    
Expected Volatility 26.53%    
Risk Free Interest Rate 0.49%    
Expected Lives (in years) 8 years 9 months    
Employee Stock Option      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award expiration period (in years) 10 years    
Award vesting period (in years) 4 years    
Restricted Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period (in years) 3 years