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Common Stock and Earnings Per Share (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Mar. 11, 2013
Common Stock and Earnings Per Share [Abstract]          
Net income $ 7,568 $ 5,681 $ 17,745 $ 14,569  
Shares Used in Computing Basic and Diluted Earnings per Share [Abstract]          
Weighted average common shares, basic (in shares) 14,300,995 14,254,570 14,288,580 13,853,816  
Effect of dilutive securities [Abstract]          
Employee stock-based compensation (in shares) 834 703 305 407  
Weighted average common shares, diluted (in shares) 14,301,829 14,255,273 14,288,885 13,854,223  
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