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Common Stock and Earnings Per Share (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Mar. 11, 2013
Common Stock and Earnings Per Share [Abstract]          
Net income $ 6,524 $ 5,029 $ 10,177 $ 8,888  
Shares Used in Computing Basic and Diluted Earnings per Share [Abstract]          
Weighted average common shares, basic (in shares) 14,288,605 14,188,579 14,282,270 13,650,118  
Effect of dilutive securities [Abstract]          
Employee stock-based compensation (in shares) 1,230 1,123 857 1,060  
Weighted average common shares, diluted (in shares) 14,289,835 14,189,702 14,283,127 13,651,178  
Stock Repurchase Program [Abstract]          
Number of shares authorized to be repurchased under the stock repurchase program (in shares)         1,200,000
Number of shares repurchased under the stock repurchase program (in shares) 0 0 0 0  
Number of remaining shares authorized to be repurchased under the stock repurchase program (in shares) 618,004   618,004