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Related Party Transactions Related Party Transactions - (Details) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 28, 2019 USD ($) death | Sep. 29, 2018 USD ($) | Sep. 28, 2019 USD ($) ft² death | Sep. 29, 2018 USD ($) | Dec. 29, 2018 USD ($)
Related Party Transaction [Line Items] |  |  |  |  |
Property Plant and Equipment, Occupied Square Feet | ft² |  |  | 16,830 |  |
Estimate of Annual Preventable Hospital Deaths Prevented by 2020 | death | 200,000 |  | 200,000 |  |
Cercacor Laboratories |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Payments for Royalties | $ 3.4 | $ 3.0 | $ 9.2 | $ 7.5 |
Payment for Administrative Fees | 0.1 | 0.1 | 0.2 | 0.1 |
Operating Leases, Income Statement, Sublease Revenue | 0.1 | 0.1 | 0.3 | 0.3 |
Related Party Transaction, Due from (to) Related Party | (3.4) |  | (3.4) |  | $ (2.9)
Reimbursement Fee |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party | $ 0.1 | $ 0.1 | 0.1 | $ 0.2 |
Variable Interest Entity, Not Primary Beneficiary | Minimum |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Payments for Royalties |  |  | $ 5.0 |  |

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