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RISKS AND CONCENTRATIONS (Tables) | 12 Months Ended
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Oct. 31, 2023
Concentration Risk [Line Items] |
Long-Lived Assets by Geographic Area | As of the balance sheet dates, our long-lived assets and net assets were, by geographic area, as presented below.
|  | October 31, 2023 |  |  | October 31, 2022 |
|  | Long-lived Assets |  |  | Net Assets |  |  | Long-lived Assets |  |  | Net Assets |
China |  | $ | 249,357 |  |  | $ | 317,409 |  |  | $ | 242,712 |  |  | $ | 257,855 |
Taiwan |  |  | 199,313 |  |  |  | 489,722 |  |  |  | 155,690 |  |  |  | 393,795 |
United States |  |  | 140,733 |  |  |  | 188,712 |  |  |  | 132,915 |  |  |  | 183,909 |
Korea |  |  | 119,438 |  |  |  | 281,941 |  |  |  | 109,892 |  |  |  | 229,501 |
Europe and Other |  |  | 7,294 |  |  |  | (2,175 | ) |  |  | 6,758 |  |  |  | (2,971 | )
|  | $ | 716,135 |  |  | $ | 1,275,609 |  |  | $ | 647,967 |  |  | $ | 1,062,089 |
Accounts Receivable [Member] |
Concentration Risk [Line Items] |
Concentration of Risk Factor | The following table presents the percentages of our net accounts receivable attributable to customers that accounted for more than ten percent of the total balance as of the balance sheet dates.
|  | October 31, 2023 |  |  | October 31, 2022 |
Customer A |  |  | 21 | % |  |  | 16 | %
Customer B |  |  | 10 | % |  |  | 16 | %
Revenue [Member] |
Concentration Risk [Line Items] |
Concentration of Risk Factor | The following table presents the percentages of our revenue attributable to customers that accounted for more than ten percent of the total revenue during the reporting periods.
|  | Year Ended |
|  | October 31, 2023 |  |  | October 31, 2022 |  |  | October 31, 2021 |
Customer A |  |  | 14 | % |  |  | 15 | % |  |  | 17 | %
Customer B |  |  | 13 | % |  |  | 5 | % |  |  | 3 | %
Customer C |  |  | 10 | % |  |  | 11 | % |  |  | 12 | %

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