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Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Numerator [Abstract]    
Net income $ 18,679 $ 19,313
Basic earnings per share [Abstract]    
Weighted average shares (in shares) 17,926,000 17,872,000
Diluted earnings per share [Abstract]    
Effect of dilutive stock options and restricted stock grants (in shares) 17,000 12,000
Adjusted weighted average shares (in shares) 17,943,000 17,884,000
Earnings per share [Abstract]    
Basic earnings per share (in dollars per share) $ 1.04 $ 1.08
Diluted earnings per share (in dollars per share) $ 1.04 $ 1.08
Options [Member]    
Earnings Per Share [Abstract]    
Options excluded from diluted calculations (in shares) 0 0