Goodwill and Intangibles - Goodwill (Details) $ in Millions	9 Months Ended			12 Months Ended
	Sep. 29, 2019 USD ($) segment	Sep. 29, 2019 USD ($) item	Sep. 29, 2019 USD ($)	Dec. 31, 2018 USD ($)
Gross Balance
Balance at the beginning of the period			$ 711.9	$ 717.6
Acquired During the Period			38.3	1.5
Foreign Currency Translation and Other			(5.8)	(7.2)
Balance at the end of the period			744.4	711.9
Accumulated Impairment Losses
Balance at the beginning of the period			(167.1)	(167.1)
Balance at the end of the period			(167.1)	(167.1)
Net Goodwill	$ 577.3	$ 577.3	577.3	544.8
Number of geographic segments	3	3
Americas
Gross Balance
Balance at the beginning of the period			438.1	437.4
Acquired During the Period			38.3	1.5
Foreign Currency Translation and Other			0.3	(0.8)
Balance at the end of the period			476.7	438.1
Accumulated Impairment Losses
Balance at the beginning of the period			(24.5)	(24.5)
Balance at the end of the period			(24.5)	(24.5)
Net Goodwill	$ 452.2	$ 452.2	452.2	413.6
Europe
Gross Balance
Balance at the beginning of the period			243.7	249.3
Foreign Currency Translation and Other			(5.0)	(5.6)
Balance at the end of the period			238.7	243.7
Accumulated Impairment Losses
Balance at the beginning of the period			(129.7)	(129.7)
Balance at the end of the period			(129.7)	(129.7)
Net Goodwill	109.0	109.0	109.0	114.0
APMEA
Gross Balance
Balance at the beginning of the period			30.1	30.9
Foreign Currency Translation and Other			(1.1)	(0.8)
Balance at the end of the period			29.0	30.1
Accumulated Impairment Losses
Balance at the beginning of the period			(12.9)	(12.9)
Balance at the end of the period			(12.9)	(12.9)
Net Goodwill	$ 16.1	$ 16.1	$ 16.1	$ 17.2