Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Stock repurchased, shares (in shares)	20,443	88,929
Stock options exercised, shares (in shares)		713
Vesting of restricted stock, shares (in shares)	13,158	11,912
Equity based compensation, shares (in shares)	5,278	4,249
Cash dividends paid, per share (in dollars per share)	$ 0.30	$ 0.28