Goodwill and Identifiable Intangible Assets - Identifiable Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 461.1	$ 452.8
Accumulated Amortization	279.8	246.8
Net	181.3	206.0
Indefinite-lived Intangible Assets [Line Items]
Total intangible assets, Gross Carrying Amount	501.5	492.2
Total intangible assets, Net	221.7	245.4
Intangible amortization expense	32.9	35.9	$ 41.9
Trademark/trade name rights
Indefinite-lived Intangible Assets [Line Items]
Indefinite lived intangible assets	40.4	39.4
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	382.0	373.8
Accumulated Amortization	226.5	198.7
Net	155.5	175.1
Supplier agreements
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	39.0	39.0
Accumulated Amortization	19.8	17.6
Net	19.2	21.4
Others
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	40.1	40.0
Accumulated Amortization	33.5	30.5
Net	$ 6.6	$ 9.5