Note 17 - Earnings Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Net income available to common shareholders	$ 2,535	$ 2,665
Weighted average common shares outstanding (in shares)	3,048,018	3,024,794
Basic income per share (in dollars per share)	$ 0.83	$ 0.88
Dilutive effect of restricted stock (in shares)	0	202
Total common shares and dilutive potential common shares (in shares)	3,048,018	3,024,996
Dilutive income per share (in dollars per share)	$ 0.83	$ 0.88