Goodwill and Identifiable Intangible Assets - Gross Carrying Amounts and Accumulated Amortization of Identifiable Intangible Assets by Major Class (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items]
Gross Carrying Amount	$ 1,423.8	$ 1,453.9
Accumulated Amortization	(209.4)	(153.9)
Net Book Value, definite-lived	1,214.4	1,300.0
Trademarks [Member]
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items]
Net Book Value, indefinite-lived	284.4	284.4
Technology-Based Intangible Assets [Member]
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items]
Gross Carrying Amount	412.5	411.8
Accumulated Amortization	(107.0)	(76.3)
Net Book Value, definite-lived	$ 305.5	$ 335.5
Weighted average amortization periods (years)	10 years	10 years
Trademarks [Member]
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items]
Gross Carrying Amount	$ 44.8	$ 41.8
Accumulated Amortization	(7.7)	(5.5)
Net Book Value, definite-lived	$ 37.1	$ 36.3
Weighted average amortization periods (years)	14 years 8 months 18 days	14 years 9 months 18 days
Customer Relationships [Member]
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items]
Gross Carrying Amount	$ 680.2	$ 713.9
Accumulated Amortization	(93.6)	(71.3)
Net Book Value, definite-lived	$ 586.6	$ 642.6
Weighted average amortization periods (years)	19 years 3 months 20 days	19 years 4 months 24 days
Noncompete Agreements [Member]
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items]
Gross Carrying Amount	$ 1.9	$ 2.0
Accumulated Amortization	(1.1)	(0.8)
Net Book Value, definite-lived	$ 0.8	$ 1.2
Weighted average amortization periods (years)	4 years 6 months 22 days	4 years 7 months 6 days