Revenue - Revenue by Country (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 29, 2020	Mar. 31, 2019
Disaggregation of Revenue [Line Items]
Revenue	$ 1,261.1	$ 1,382.6
United States
Disaggregation of Revenue [Line Items]
Revenue	928.5	1,018.9
Canada
Disaggregation of Revenue [Line Items]
Revenue	32.8	33.0
Mexico
Disaggregation of Revenue [Line Items]
Revenue	28.7	27.5
Puerto Rico
Disaggregation of Revenue [Line Items]
Revenue	17.7	19.2
Brazil
Disaggregation of Revenue [Line Items]
Revenue	9.1	8.5
Americas
Disaggregation of Revenue [Line Items]
Revenue	1,016.8	1,107.1
France
Disaggregation of Revenue [Line Items]
Revenue	52.5	64.3
Switzerland
Disaggregation of Revenue [Line Items]
Revenue	44.2	49.5
Portugal
Disaggregation of Revenue [Line Items]
Revenue	43.6	44.8
Russia
Disaggregation of Revenue [Line Items]
Revenue	32.1	25.4
United Kingdom
Disaggregation of Revenue [Line Items]
Revenue	22.3	26.2
Italy
Disaggregation of Revenue [Line Items]
Revenue	14.7	20.6
Germany
Disaggregation of Revenue [Line Items]
Revenue	8.0	11.1
Ireland
Disaggregation of Revenue [Line Items]
Revenue	5.0	10.1
Other
Disaggregation of Revenue [Line Items]
Revenue	15.2	18.0
EMEA
Disaggregation of Revenue [Line Items]
Revenue	237.6	270.0
Asia Pacific
Disaggregation of Revenue [Line Items]
Revenue	$ 6.7	$ 5.5