Note 11 - Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
United States	$ 11,494	$ (23,005)
Foreign	199	737
Income (loss) before income taxes	11,693	(22,268)
U.S. Federal	(2,082)	88
Foreign	83	221
State and local	175	132
Total current	(1,824)	441
Deferred	3,925	(6,370)
Total provision for income taxes	$ 2,101	$ (5,929)