XML 54 R42.htm IDEA: XBRL DOCUMENT v3.23.2
Note 4 - Inventories and Major Vendors - Inventories (Details) - USD ($)
$ in Thousands
Jul. 31, 2023
Oct. 31, 2022
Raw materials and supplies $ 14,107 $ 15,238
Work in process 510 439
Finished goods 5,587 5,377
Totals $ 20,204 $ 21,054