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Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Cash dividends declared per common share $ 0.23 $ 0.23 $ 0.46 $ 0.46
Restricted stock issued during period, shares, pursuant to the 2017 stock incentive plan       54,498
Stock issued during period, shares, restricted stock award, forfeited 384 700    
Stock issued during period, shares, employee stock purchase plans 7,323 9,175 15,935 17,138
Restricted stock issued during period, shares, pursuant to the 2017 stock incentive plan, net of forfeitures     47,196  
Common stock issued during period, shares, pursuant to the 2017 stock incentive plan     5,600 4,350
Purchase of treasury shares (in shares)       170