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Note 4 - Inventory (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Inventory, Current [Table Text Block]

		March 31, 2022				December 31, 2021
At average cost (approximates current cost)
Finished goods		$	35,741			$	12,132
Work in process			931				462
Raw materials and supplies			16,256				30,117
			52,928				42,711
LIFO reserve			(15,308	)			(15,791	)
Total inventory		$	37,620			$	26,920

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.

+ References

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