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Reportable Segments, Geographic Information and Major Customers - Narrative (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Sep. 27, 2025 USD ($) segment | Sep. 30, 2023 | Sep. 28, 2024 USD ($)
Segment Reporting [Abstract] |  |  |
Number of reportable segments | segment | 3 |  |
Other long-term assets, operating lease right-of-use assets, deferred income tax assets and intangible assets | $ | $ 119.4 |  | $ 101.2
GE Healthcare Technologies, Inc ("GEHC") | Consolidated Net Sales | Customer Concentration Risk |  |  |
Revenue, Major Customer [Line Items] |  |  |
Percentage of concentration risk |  | 10.30% |

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