XML 51 R41.htm IDEA: XBRL DOCUMENT
v3.22.1

INTANGIBLE ASSETS (Tables) | 6 Months Ended
--- | ---
Apr. 30, 2022
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):
| April 30, 2022 |  | October 30, 2021
| Gross Intangible |  | Accumulated Amortization |  | Net Intangible |  | Gross Intangible |  | Accumulated Amortization |  | Net Intangible
Developed technology | $ | 428,218 |  |  | $ | (374,782) |  |  | $ | 53,436 |  |  | $ | 395,726 |  |  | $ | (359,828) |  |  | $ | 35,898 |
Patents and licenses | 7,815 |  |  | (3,767) |  |  | 4,048 |  |  | 7,815 |  |  | (3,321) |  |  | 4,494 |
Customer relationships, covenants not to compete, outstanding purchase orders and contracts | 390,777 |  |  | (359,305) |  |  | 31,472 |  |  | 375,329 |  |  | (350,407) |  |  | 24,922 |
Total intangible assets | $ | 826,810 |  |  | $ | (737,854) |  |  | $ | 88,956 |  |  | $ | 778,870 |  |  | $ | (713,556) |  |  | $ | 65,314 |
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 |
2022 | $ | 19,814 |  |
2023 | 28,815 |  |
2024 | 19,180 |  |
2025 | 13,317 |  |
2026 | 7,105 |  |
Thereafter | 725 |  |
| $ | 88,956 |  |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration