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INCOME TAXES (Schedule of Income Tax Expense) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021
INCOME TAXES |  |  |
Unrecognized Tax Benefits, Beginning Balance | $ 138 | $ 167 | $ 168
Additions based on tax positions related to the current year |  | 21 | 74
Additions (reductions) related to prior year tax positions | 0 | 0 | 0
Reductions due to statute expiration |  | (50) | (75)
Unrecognized Tax Benefits, Ending Balance | $ 138 | $ 138 | $ 167

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- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-15A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10B -Publisher FASB -URI https://asc.fasb.org//1943274/2147482525/740-10-45-10B + Details
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