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Goodwill and Intangible Assets (Tables) | 3 Months Ended
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Dec. 29, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets Excluding Goodwill | Intangible assets consist of the following (in millions):
|  | As of
| Weighted Average Amortization Period (Years) | December 29, 2023 |  | September 29, 2023
| Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Developed technology and other | 6.1 | $ | 1,290.4 |  |  | $ | (421.3) |  |  | $ | 869.1 |  |  | $ | 1,290.4 |  |  | $ | (379.4) |  |  | $ | 911.0 |
Technology licenses | 3.0 | 80.4 |  |  | (42.2) |  |  | 38.2 |  |  | 75.8 |  |  | (36.0) |  |  | 39.8 |
In-process research and development |  | 255.1 |  |  | — |  |  | 255.1 |  |  | 271.3 |  |  | — |  |  | 271.3 |
Total intangible assets |  | $ | 1,625.9 |  |  | $ | (463.5) |  |  | $ | 1,162.4 |  |  | $ | 1,792.1 |  |  | $ | (570.0) |  |  | $ | 1,222.1 |
Schedule Of Expected Annual Amortization Expense Related To Intangible Assets For The Next Five Years | Annual amortization expense for the next five fiscal years related to definite-lived intangible assets, excluding IPR&D, is expected to be as follows (in millions):
| Remaining 2024 |  | 2025 |  | 2026 |  | 2027 |  | 2028 |  | Thereafter
Amortization expense | $ | 131.7 |  |  | $ | 156.6 |  |  | $ | 128.7 |  |  | $ | 113.5 |  |  | $ | 90.3 |  |  | $ | 286.5 |

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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 -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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