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Revenue - Revenue by Country (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 27, 2020 | Sep. 29, 2019 | Sep. 27, 2020 | Sep. 29, 2019
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 1,038.2 | $ 1,267.7 | $ 3,274.6 | $ 4,017.8
United States |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 740.6 | 903.2 | 2,369.2 | 2,913.4
Canada |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 30.3 | 34.6 | 88.7 | 100.8
Mexico |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 27.4 | 32.4 | 78.6 | 89.6
Puerto Rico |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 18.4 | 18.8 | 56.1 | 57.6
Brazil |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1.8 | 8.4 | 17.0 | 25.1
Americas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 818.5 | 997.4 | 2,609.6 | 3,186.5
Switzerland |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 49.6 | 50.6 | 141.2 | 150.0
France |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 48.8 | 59.7 | 141.2 | 188.6
Portugal |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 31.7 | 44.0 | 99.1 | 135.5
Russia |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 27.2 | 29.9 | 88.6 | 84.1
United Kingdom |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 16.4 | 24.9 | 56.5 | 81.6
Italy |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 14.5 | 18.5 | 42.5 | 59.8
Germany |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 7.0 | 11.5 | 22.1 | 32.5
Ireland |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 4.9 | 7.1 | 14.0 | 28.1
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 12.0 | 16.6 | 38.7 | 51.5
EMEA |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 212.1 | 262.8 | 643.9 | 811.7
Asia Pacific |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 7.6 | $ 7.5 | $ 21.1 | $ 19.6

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