Note 21 - Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Federal	$ 104	$ 72
State	2	2
Foreign	410	643
Current Income Tax Expense (Benefit)	516	717
Federal	0	0
State	0	0
Foreign	106	40
Deferred Income Tax Expense (Benefit)	106	40
Total	$ 622	$ 757