XML 36 R21.htm IDEA: XBRL DOCUMENT
v3.23.3

INTANGIBLE ASSETS | 12 Months Ended
--- | ---
Oct. 28, 2023
Intangible Assets, Net (Excluding Goodwill) [Abstract] |
INTANGIBLE ASSETS | INTANGIBLE ASSETS As of the dates indicated, intangible assets are comprised of the following (in thousands):
| October 28, 2023 |  | October 29, 2022
| Gross Intangible |  | Accumulated Amortization |  | Net Intangible |  | Gross Intangible |  | Accumulated Amortization |  | Net Intangible
Developed technology | $ | 503,618 |  |  | $ | (414,941) |  |  | $ | 88,677 |  |  | $ | 428,218 |  |  | $ | (386,300) |  |  | $ | 41,918 |
In-process research and development | 89,100 |  |  | — |  |  | 89,100 |  |  | — |  |  | — |  |  | — |
Patents and licenses | 8,795 |  |  | (5,203) |  |  | 3,592 |  |  | 8,415 |  |  | (4,228) |  |  | 4,187 |
Customer relationships, covenants not to compete, outstanding purchase orders and contracts | 410,983 |  |  | (386,725) |  |  | 24,258 |  |  | 390,271 |  |  | (366,859) |  |  | 23,412 |
Total intangible assets | $ | 1,012,496 |  |  | $ | (806,869) |  |  | $ | 205,627 |  |  | $ | 826,904 |  |  | $ | (757,387) |  |  | $ | 69,517 |
The aggregate amortization expense of intangible assets was $49.6 million, $44.3 million and $36.0 million for fiscal 2023, fiscal 2022 and fiscal 2021, respectively. Expected future amortization of intangible assets for the fiscal years indicated is as follows (in thousands):
Fiscal Year | Amount |  |
2024 | $ | 40,601 |  |  |
2025 | 34,582 |  |  |
2026 | 23,348 |  |  |
2027 | 15,843 |  |  |
2028 | 1,991 |  |  |
Thereafter | 162 |  | (1) |
| $ | 116,527 |  |  |
(1) Does not include amortization of in-process technology, as estimation of the timing of future amortization expense would be impractical.

X
- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//350-30/tableOfContent + Details
Name: | us-gaap_IntangibleAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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