Note 11 - Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
United States	$ 31,701	$ 20,124
Foreign	1,625	(1,039)
Income before income taxes	33,326	19,085
U.S. Federal	6,327	3,586
Foreign	325	165
State and local	1,330	644
Total current	7,982	4,395
Deferred	(418)	(342)
Total provision for income taxes	$ 7,564	$ 4,053