v3.25.2
Balance Sheet Components - Schedule of Finite-Lived Intangible Assets (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Jun. 28, 2025
Sep. 28, 2024
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 94,870 $ 31,931
Accumulated Amortization (16,878) (17,672)
Foreign Currency Translation 16 7
Total future amortization expense $ 78,008 $ 14,266
Weighted-Average Remaining Life (In years) 5 years 11 months 15 days 4 years 6 months 3 days
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount   $ 105,701
Net Carrying Value   88,036
In Process Research and Development    
Indefinite-Lived Intangible Assets [Line Items]    
In-process research and development not subject to amortization   73,770
Trade name    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 451 451
Accumulated Amortization (244) (188)
Foreign Currency Translation 16 7
Total future amortization expense $ 223 $ 270
Weighted-Average Remaining Life (In years) 2 years 9 months 3 years 6 months
Technology-based    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 94,419 $ 31,480
Accumulated Amortization (16,634) (17,484)
Foreign Currency Translation 0 0
Total future amortization expense $ 77,785 $ 13,996
Weighted-Average Remaining Life (In years) 5 years 11 months 19 days 4 years 6 months 7 days