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Deferred Revenue and Other Contract Liabilities, Current - Narrative (Details) - USD ($) $ in Millions | Jun. 29, 2024 | Dec. 30, 2023 | Oct. 31, 2020
--- | --- | --- | ---
Deferred Income [Line Items] |  |  |
Deferred revenue | $ 63.8 | $ 63.8 |
Bowers and Wilkins |  |  |
Deferred Income [Line Items] |  |  |
Royalty prepayment |  |  | $ 20.0
Deferred revenue | 13.5 |  | $ 35.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-06-30 |  |  |
Deferred Income [Line Items] |  |  |
Unrecognized contract revenue | $ 1,601.9 |  |
Revenue remaining performance obligation, expected timing of satisfaction | 1 year |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-06-30 | Twelve Months and Thereafter |  |  |
Deferred Income [Line Items] |  |  |
Unrecognized contract revenue | $ 416.6 |  |
Revenue remaining performance obligation, expected timing of satisfaction | 12 months |  |

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