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Note 4 - Inventories and Major Vendors | 12 Months Ended
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Oct. 31, 2022
Notes to Financial Statements |
Inventory Disclosure [Text Block] | Note 4 – Inventories and major vendors Inventories, consisting of materials, labor and manufacturing overhead, are stated at the lower of cost or net realizable value. Cost has been determined using the weighted average cost method. Inventories consist of the following (in thousands):
|  | 2022 |  |  | 2021 |
Raw materials and supplies |  | $ | 15,238 |  |  | $ | 6,422 |
Work in process |  |  | 439 |  |  |  | 381 |
Finished goods |  |  | 5,377 |  |  |  | 4,376 |
Totals |  | $ | 21,054 |  |  | $ | 11,179 |
One vendor accounted for 27% of inventory purchases during the fiscal year ended October 31, 2022, and one vendor accounted for 26% of inventory purchases for the fiscal year ended October 31, 2021. We have arrangements with our vendors to purchase products based on purchase orders that we periodically issue.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI https://asc.fasb.org/topic&trid=2126998 + Details
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