SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Revenue Recognition (Details) - USD ($) $ in Millions	12 Months Ended
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

No definition available.

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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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- 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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- References

No definition available.

+ Details

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- Details

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- Details

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