Note 20 - Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Federal	$ 72	$ 13
State	2	2
Foreign	643	352
Current Income Tax Expense (Benefit), Total	717	367
Federal	0	0
State	0	0
Foreign	40	(139)
Deferred Income Tax Expense (Benefit), Total	40	(139)
Total provisions	$ 757	$ 228