Note H - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 29, 2024	Mar. 31, 2023	Mar. 29, 2024	Mar. 31, 2023
Effective Income Tax Rate Reconciliation, Percent	9.30%	14.00%	41.00%	38.20%
Income (Loss) from Continuing Operations before Income Taxes, Foreign			$ 14,916	$ 8,207
Income Tax Expense (Benefit)	$ 398	$ 548	2,606	2,350
Income (Loss) from Continuing Operations before Income Taxes, Domestic			(8,557)	(2,063)
Tax and Customs Administration, Netherlands [Member]
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount	$ 786
Foreign Tax Jurisdiction [Member]
Income Tax Expense (Benefit)			2,599	2,303
Domestic Tax Jurisdiction [Member]
Income Tax Expense (Benefit)			$ 7	$ 47