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Stock-Based Compensation (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
May 13, 2021
Jul. 11, 2011
Share-Based Payment Arrangement [Abstract]            
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition     2 months 12 days      
Restricted Stock Shares Authorized         600,000 900,000
Stock-based Compensation $ 400 $ 200 $ 700 $ 400    
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized $ 100   $ 100      
Restricted Stock Shares, Remaining Available 432,992   432,992      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward]            
Unvested at beginning of year, Number of Restricted Stock Awards (in shares) 73,800 33,100 85,800 40,100    
Unvested at beginning of year, Weighted Average Grant Date Fair Value (in dollars) $ 14.67 $ 16.02 $ 14.84 $ 16.01    
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period 23,000.0 93,300 28,000.0 93,300    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value $ 11.89 $ 14.82 $ 11.85 $ 14.82    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (34,300) (31,400) (51,300) (38,400)    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value $ 12.47 $ 14.86 $ 13.20 $ 15.06    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period 0 0 0 0    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value $ 0 $ 0 $ 0 $ 0    
Outstanding (unvested) at end of year, Number of Restricted Stock Awards (in shares) 62,500 95,000.0 62,500 95,000.0    
Outstanding (unvested) at end of year, Weighted Average Grant Date Fair Value (in dollars) $ 14.85 $ 15.23 $ 14.85 $ 15.23