Note 12 - Income Taxes - Income Tax Payments (Details) $ in Thousands	12 Months Ended
Mar. 29, 2026 USD ($)
Federal - United States of America	$ 500
State Taxes	115
Foreign - Peoples Republic of China	20
Total income taxes paid	635
California Franchise Tax Board [Member]
State Taxes	100
Texas Tax Authority [Member]
State Taxes	12
Michigan Tax Authority [Member]
State Taxes	2
North Carolina Tax Authority [Member]
State Taxes	$ 1

Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income.

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