Note 11 - Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Current income taxes	$ 2,344	$ 2,193
Deferred income tax expense (benefit)	(96)	146
Total income tax expense	$ 2,248	$ 2,339