Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Dividends paid, per share (in dollars per share)	$ 0.1375	$ 0.125	$ 0.275	$ 0.25
ESOP shares allocated or committed to be released for allocation, shares (in shares)	5,997	5,997	11,994	11,994
Treasury stock purchased, shares (in shares)	17,901	5,000	17,901	105,000
Treasury stock, average cost per share (in dollars per share)	$ 12.89	$ 19.75	$ 12.89	$ 22.57