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Note 1 - Organization, Basis of Presentation, and Summary of Significant Accounting Policies - Components of Inventories (Details) - USD ($)
$ in Thousands
May 27, 2018
May 28, 2017
Finished goods $ 12,861 $ 10,015
Raw materials 15,286 10,158
Work in progress 3,672 3,447
Total inventories $ 31,819 $ 23,620