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Balance Sheet Components - Finite-lived intangible assets, future amortization expense (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Apr. 01, 2023 | Oct. 01, 2022
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 31,931 |
Accumulated Amortization | (8,711) |
Net Carrying Value | 23,219 |
Finite lived intangible assets, impact | (1) |
In-process research and development not subject to amortization, impact | (206) |
In-process research and development not subject to amortization, Net | 71,554 | $ 64,680
Intangible assets, gross carrying amount (excluding goodwill) | 103,690 |
Intangible assets, net carrying value (excluding goodwill) | $ 94,773 |
Weighted-Average Remaining Life | 5 years 2 months 8 days |
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |
Remainder of fiscal 2023 | $ 2,986 |
2024 | 5,971 |
2025 | 3,371 |
2026 | 3,041 |
2027 | 3,026 |
2028 and there after | 4,824 |
Net Carrying Value | 23,219 |
Trade name |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 451 |
Accumulated Amortization | (71) |
Net Carrying Value | 379 |
Finite lived intangible assets, impact | $ (1) |
Weighted-Average Remaining Life | 5 years |
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |
Net Carrying Value | $ 379 |
In-process research and development not subject to amortization |  |
Finite-Lived Intangible Assets [Line Items] |  |
Indefinite-lived intangible assets (excluding goodwill) | 71,759 |
In-process research and development not subject to amortization, impact | (205) |
In-process research and development not subject to amortization, Net | 71,554 |
Technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 31,480 |
Accumulated Amortization | (8,640) |
Net Carrying Value | 22,840 |
Finite lived intangible assets, impact |  |
Weighted-Average Remaining Life | 5 years 2 months 8 days |
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |
Net Carrying Value | $ 22,840 |

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