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INTANGIBLE ASSETS (Tables) | 3 Months Ended
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Jan. 28, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Finite-Lived Intangible Assets | As of the dates indicated, intangible assets are comprised of the following (in thousands):
| January 28, 2023 |  | October 29, 2022
| Gross Intangible |  | Accumulated Amortization |  | Net Intangible |  | Gross Intangible |  | Accumulated Amortization |  | Net Intangible
Developed technology | $ | 503,618 |  |  | $ | (392,530) |  |  | $ | 111,088 |  |  | $ | 428,218 |  |  | $ | (386,300) |  |  | $ | 41,918 |
In-process technology | 89,100 |  |  | — |  |  | 89,100 |  |  | — |  |  | — |  |  | — |
Patents and licenses | 8,415 |  |  | (4,473) |  |  | 3,942 |  |  | 8,415 |  |  | (4,228) |  |  | 4,187 |
Customer relationships, covenants not to compete, outstanding purchase orders and contracts | 411,344 |  |  | (370,826) |  |  | 40,518 |  |  | 390,271 |  |  | (366,859) |  |  | 23,412 |
Total intangible assets | $ | 1,012,477 |  |  | $ | (767,829) |  |  | $ | 244,648 |  |  | $ | 826,904 |  |  | $ | (757,387) |  |  | $ | 69,517 |
Schedule of Expected Future Amortization of Finite-Lived Intangible Assets | Expected future amortization of intangible assets for the fiscal years indicated is as follows (in thousands):
Fiscal Year | Amount |  |
Remaining fiscal 2023 | $ | 40,107 |  |  |
2024 | 39,776 |  |  |
2025 | 34,575 |  |  |
2026 | 23,293 |  |  |
2027 | 15,789 |  |  |
Thereafter | 2,008 |  |  |
| $ | 155,548 |  | (1) |
(1) Does not include amortization of in-process technology, as estimation of the timing of future amortization expense would be impractical.

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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