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Business Combinations - Narrative (Details) - Sound United - USD ($) $ in Millions |  | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 11, 2022 | Oct. 01, 2022 | Dec. 30, 2023 | Dec. 31, 2022
Business Acquisition [Line Items] |  |  |  |
Percentage of voting interests acquired | 100.00% |  |  |
Cash consideration | $ 1,057.5 |  |  |
Revenue |  | $ 694.9 | $ 771.1 |
Net loss |  | $ 38.6 | 20.9 |
Masimo |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition related costs |  |  |  | $ 22.4
Sound United |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition related costs |  |  |  | 41.1
Selling, General and Administrative Expenses |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Transaction costs |  |  | $ 0.0 | $ 16.6

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