Note 3 - Inventories and Major Vendors - Inventories (Details) - USD ($) $ in Thousands	Apr. 30, 2021	Oct. 31, 2020
Raw materials and supplies	$ 5,035	$ 4,410
Work in process	314	196
Finished goods	4,225	3,980
Totals	$ 9,574	$ 8,586

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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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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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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-Publisher FASB
-Name Accounting Standards Codification
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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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