Note L - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 28, 2025	Sep. 29, 2024	Sep. 28, 2025	Sep. 29, 2024	Mar. 30, 2025
Effective Income Tax Rate Reconciliation, Percent	26.00%	25.50%	26.70%	26.70%
Income Tax Expense (Benefit)	$ 1,822	$ 2,069	$ 5,151	$ 5,576
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	7,021	$ 8,099	19,278	$ 20,883
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	462		462		$ 532
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	$ 418		$ 418		$ 395