Note H - Debt - Schedule of Long-term Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Long-term debt	$ 25,811	$ 18,627
Less: current maturities	(2,000)	(2,010)
Total long-term debt	23,811	16,617
Revolving Loan [Member]
Long-term debt	16,288	7,094
Term Loan [Member]
Long-term debt	9,500	11,500
Other Long-Term Debt [Member]
Long-term debt	$ 23	$ 33