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Note 4 - Inventories - Summary of Inventories (Details) - USD ($)
$ in Thousands
May 31, 2020
Mar. 01, 2020
Raw materials $ 5,481 $ 5,319
Work-in-process 205 254
Finished goods 994 806
Inventory, Net, Total $ 6,680 $ 6,379 [1]
[1] The balance sheet at March 1, 2020 has been derived from the audited consolidated finacial statements at that date.