Note 16 - Parent Company Financial Statements - Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Total assets	$ 833,804	$ 740,820
Shareholders’ equity	69,900	63,240	$ 51,166
Total liabilities & shareholders’ equity	833,804	740,820
Parent Company [Member]
Cash	226	258
Equity securities, at fair value	424
Other assets	38	274
Investment in subsidiary	69,267	62,853
Total assets	69,955	63,385
Other liabilities	55	145
Shareholders’ equity	69,900	63,240
Total liabilities & shareholders’ equity	$ 69,955	$ 63,385