Note 4 - Inventories - Summary of Inventories (Details) - USD ($) $ in Thousands	Aug. 28, 2022	Feb. 27, 2022
Raw materials	$ 6,744	$ 4,026
Work-in-process	401	253
Finished goods	705	378
Inventory, Net, Total	$ 7,850	$ 4,657

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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