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Intangible Assets and Goodwill - Additional Information (Details) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 29, 2025 USD ($) | Mar. 30, 2024 USD ($) | Dec. 30, 2023 USD ($) | Mar. 29, 2025 USD ($) | Mar. 30, 2024 USD ($)
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | $ 37,500,000 | $ 900,000 |  | $ 37,500,000 | $ 5,200,000
Aggregate impairment charges | 204,000,000 |  |  |  |
Cost Of Goods And Services Sold |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Aggregate impairment charges | 183,400,000 |  |  |  |
Operating Expense |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Aggregate impairment charges | 20,600,000 |  |  |  |
Developed technology |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | 183,400,000 |  |  |  |
Customer Relationships |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | 19,000,000 |  |  |  |
Trade Names |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | 1,600,000 |  |  |  |
Acessa |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | 61,900,000 |  |  |  |
Asset Group Fair Value | 8,100,000 |  |  | 8,100,000 |
Finite-lived intangibles | $ 7,200,000 |  |  | $ 7,200,000 |
Acessa | Measurement Input, Discount Rate |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Measurement input | 0.135 |  |  | 0.135 |
Bolder |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | $ 64,500,000 |  |  |  |
Asset Group Fair Value | 4,100,000 |  |  | $ 4,100,000 |
Finite-lived intangibles | $ 0 |  |  | $ 0 |
Bolder | Measurement Input, Discount Rate |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Measurement input | 0.163 |  |  | 0.163 |
Diagenode |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | $ 38,600,000 |  |  |  |
Asset Group Fair Value | 6,700,000 |  |  | $ 6,700,000 |
Finite-lived intangibles | $ 3,000,000 |  |  | $ 3,000,000 |
Diagenode | Measurement Input, Discount Rate |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Measurement input | 0.125 |  |  | 0.125 |
Mobidiag |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | $ 39,000,000 |  |  |  |
Asset Group Fair Value | 13,400,000 |  |  | $ 13,400,000 |
Finite-lived intangibles | $ 6,700,000 |  |  | $ 6,700,000 |
Accelerated amortization |  |  | $ 7,300,000 |  |
Mobidiag | Measurement Input, Discount Rate |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Measurement input | 0.180 |  |  | 0.180 |
Mobidiag | Customer Relationships |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Finite-lived intangibles |  |  | 0 |  |
Mobidiag | Trade Names |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Finite-lived intangibles |  |  | 0 |  |
Mobidiag | In-process research and development |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets | $ 16,900,000 |  | 4,300,000 |  |
Intangible assets, current | $ 5,000,000 |  | $ 22,400,000 | $ 5,000,000 |
BioZorb |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets |  | 26,800,000 |  |  |
BioZorb | Developed technology |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets |  | 25,900,000 |  |  |
Finite-lived intangibles |  | 13,900,000 |  |  | 13,900,000
BioZorb | Trade Names |  |  |  |  |
Indefinite-Lived Intangible Assets [Line Items] |  |  |  |  |
Impairment of intangible assets |  | 900,000 |  |  |
Finite-lived intangibles |  | $ 500,000 |  |  | $ 500,000

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