Note 10 - Geographic Regions - Financial Information by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Dec. 01, 2024	Nov. 26, 2023	Dec. 01, 2024	Nov. 26, 2023
Sales	$ 14,408	$ 11,639	$ 45,087	$ 39,671
North America [Member]
Sales	13,316	10,255	40,586	35,212
Asia [Member]
Sales	491	567	1,386	1,109
Europe [Member]
Sales	$ 601	$ 817	$ 3,115	$ 3,350

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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+ Details