Note 6 - Inventories - Inventories (Details) - USD ($) $ in Thousands	Feb. 26, 2017	May 29, 2016
Finished goods	$ 10,105	$ 12,165
Raw materials	10,188	9,855
Work in progress	2,980	3,515
Total	$ 23,273	$ 25,535	[1]

[1] Derived from audited financial statements. See Note 1 - Organization, Basis of Presentation, and Summary of Significant Accounting Policies for discussion of accounting guidance adopted during the period.