Note 5 - Inventories - Steel Inventories (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Unprocessed	$ 306,147	$ 225,187
Processed and finished	60,051	50,120
Totals	$ 366,198	$ 275,307

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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