Note 17 - Parent Company Financial Statements - Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Total assets	$ 1,060,024	$ 977,313
Short-term borrowings	26,367	21,295
Shareholders’ equity	55,484	53,970	$ 69,900
Total liabilities & shareholders’ equity	1,060,024	977,313
Parent Company [Member]
Cash	26	76
Equity securities, at fair value	386	400
Other assets	22	17
Investment in subsidiary	56,328	54,823
Total assets	56,762	55,316
Short-term borrowings	1,200	1,270
Other liabilities	78	76
Shareholders’ equity	55,484	53,970
Total liabilities & shareholders’ equity	$ 56,762	$ 55,316