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Note 7 - Inventory (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Schedule of Inventory, Current [Table Text Block]

		December 31,
		2020				2019
Raw materials		$	11,118			$	15,139
Work in process			6,210				5,889
Finished goods			762				1,675
Reserve for excess and obsolete inventory			(1,854	)			(1,919	)
Total		$	16,236			$	20,784

X

- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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