Note 1 - Significant Accounting Policies - Summary of Inventories (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Raw materials	$ 4,990	$ 206
Work-in-process	4,597	2,555
Finished goods	529	4,548
Total Inventory	10,116	7,309
Reserves	(270)	(270)
Total Inventory, net	$ 9,846	$ 7,039

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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