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Note 3 - Inventories

3 Months Ended

Mar. 31, 2020

Notes to Financial Statements

Inventory Disclosure [Text Block]

3 . Inventories

Inventories consist of the following (in thousands):

		March 31, 2020				December 31, 2019
Raw materials		$	30,273			$	26,772
Work-in-process			2,261				1,579
Finished goods			5,097				683
Supplies			1,628				1,620
Total inventories		$	39,259			$	30,654

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- References

No definition available.

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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