Note 2 - Inventories - Inventories (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Finished goods	$ 86,455	$ 73,979
Work in process	2,288	1,634
Raw materials	14,628	14,153
Inventories	$ 103,371	$ 89,766

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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