Note 6 - Inventories - Components of Inventories (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Finished goods	$ 1,728	$ 1,679
Raw materials	637	599
Packaging	117	166
Inventories	$ 2,482	$ 2,444

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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