Note G - Income Taxes - Geographical Breakdown of Income Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2023	Jun. 30, 2022
Total income before income taxes	$ 3,555	$ 13,659
Domestic Tax Authority [Member]
United States	2,588	9,152
Foreign Tax Authority [Member]
United States	$ 967	$ 4,507

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details