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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Revenue Recognition (Details) - USD ($) $ in Millions | 12 Months Ended
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Oct. 31, 2024 | Oct. 31, 2023
Contract with Customer, Asset and Liability [Abstract] |  |
Impairment loss on contract assets | $ 0 | $ 0
Impairment loss on accounts receivable | $ 0 | $ 0
Minimum [Member] |  |
Product Warranty [Abstract] |  |
Product warranty period | 1 month |
Maximum [Member] |  |
Product Warranty [Abstract] |  |
Product warranty period | 24 months |
IC [Member] | Minimum [Member] |  |
Backlog of Orders [Abstract] |  |
Customer order, expected satisfaction period | 7 days |
Customer order, extended satisfaction period | 2 months |
IC [Member] | Maximum [Member] |  |
Backlog of Orders [Abstract] |  |
Customer order, expected satisfaction period | 14 days |
Customer order, extended satisfaction period | 3 months |
FPD [Member] | Minimum [Member] |  |
Backlog of Orders [Abstract] |  |
Customer order, expected satisfaction period | 14 days |
FPD [Member] | Maximum [Member] |  |
Backlog of Orders [Abstract] |  |
Customer order, expected satisfaction period | 21 days |

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- Definition Period in which customer order is expected to be fulfilled, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Period in which customer order is extended to be fulfilled, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Represents the period of warranty coverage of products sold, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of direct write-downs of accounts receivable charged against the allowance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
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- Definition Amount of impairment loss for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 340 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479483/340-40-50-3 + Details
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