Note 4 - Inventories - Steel Inventories (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Unprocessed		$ 220,787	$ 217,547
Processed and finished		52,744	50,007
Totals	$ 267,554	$ 273,531	$ 267,554

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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