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Consolidated Statements of Changes in Shareholders' Equity (Parentheticals) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Common Stock [Member] | Stock Incentive Plan [Member]
Repurchase of common stock shares (in shares)	6,495	8,283
Common Stock [Member] | Stock Repurchase Plan [Member]
Repurchase of common stock shares (in shares)	37,532
Common Stock [Member]
Issuance of common stock, dividend reinvestment plan, shares (in shares)	9,214	10,384
Issuance of common stock, stock incentive plan, shares (in shares)	33,002	34,634
Cash dividends on common stock, per share (in dollars per share)	$ 0.6	$ 0.56
Issuance of common stock, dividend reinvestment plan, shares (in shares)	9,214	10,384

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Aggregate dividends declared during the period for each share of common stock outstanding.

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Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity.

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