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Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Cash dividends declared per common share | $ 0.24 | $ 0.23 | $ 0.7 | $ 0.69
Stock issued during period, shares, restricted stock award, forfeited | 1,201 |  |  |
Stock issued during period, shares, employee stock purchase plans | 9,384 | 11,624 | 25,319 | 28,762
Restricted stock issued during period, shares, pursuant to the 2017 stock incentive plan, net of forfeitures |  |  | 45,995 | 54,498
Common stock issued during period, shares, pursuant to the 2017 stock incentive plan |  |  | 5,600 | 4,350
Purchase of treasury shares (in shares) |  |  |  | 170
Blackhawk Bancorp, Inc |  |  |  |
Stock Issued During Period, Shares, Acquisitions |  | 3,290,222 |  | 3,290,222

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