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Note 6 - Supplemental Balance Sheet Information - Components of Inventory (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Raw Materials $ 17,201 $ 13,274
Work In Process 2,067 2,016
Finished Goods 8,638 7,553
Total $ 27,906 $ 22,843 [1]
[1] Effective January 1, 2019, the Company adopted Accounting Standards Codification Topic 842 (ASC 842), Leases. Shareholders’ equity as of December 31, 2018 has been adjusted for the effects of the new standard. See Note 1 for further information.