Other (Income) Expense, Net - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Jun. 30, 2015	Dec. 31, 2014
Other Income Expense [Line Items]
Gain (loss) on indemnification assets				$ 12.3
Property, plant and equipment, net	$ 1,374.6		$ 1,374.6			$ 1,514.1
Finite-Lived Intangible Assets, Net	1,214.4		1,214.4			1,300.0
Impairment of real estate investment	0.0	$ 0.0	30.6	0.0
Assets	5,898.9		5,898.9			6,170.7
Liabilities	4,794.6		4,794.6			5,058.7
Revenues	1,005.1	1,115.8	3,103.7	3,304.5
Subsidiaries [Member]
Other Income Expense [Line Items]
Foreign currency transaction gain (loss), realized	(0.6)		(52.6)
Property, plant and equipment, net					$ 19.7
Finite-Lived Intangible Assets, Net					58.7
Real estate carrying value					52.6
Impairment of real estate investment			30.6
Assets	140.3		140.3			197.8
Liabilities	34.0		34.0			57.0
Non-monetary assets	$ 117.6		117.6			$ 149.6
Revenues			110.8
Subsidiaries [Member] | Other Income [Member]
Other Income Expense [Line Items]
Impairment of real estate investment			$ 30.6
Subsidiaries [Member] | Estimate of Fair Value Measurement [Member]
Other Income Expense [Line Items]
Real estate carrying value					$ 22.0
New Dollar Term Loan [Member]
Other Income Expense [Line Items]
Loss on extinguishment of debt		$ (3.0)		$ (6.1)
Equity Method Investee [Member]
Other Income Expense [Line Items]
Additional interest purchased			25.00%
Investment in equity affiliate			$ 4.3
Equity method investments, remeasurement gain			$ 5.4