Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
Net sales	$ 534.8us-gaap_SalesRevenueNet	$ 183.7us-gaap_SalesRevenueNet
Cost of sales	327.7us-gaap_CostOfGoodsSold	99.5us-gaap_CostOfGoodsSold
Gross profit	207.1us-gaap_GrossProfit	84.2us-gaap_GrossProfit
Operating expenses:
Selling, technical, general and administrative	190.4	74.0
Research and development	12.9us-gaap_ResearchAndDevelopmentExpense	6.2us-gaap_ResearchAndDevelopmentExpense
Restructuring	1.6us-gaap_RestructuringCharges	0us-gaap_RestructuringCharges
Total operating expenses	204.9us-gaap_OperatingExpenses	80.2us-gaap_OperatingExpenses
Operating profit	2.2us-gaap_OperatingIncomeLoss	4.0us-gaap_OperatingIncomeLoss
Other (expense) income:
Interest, net	(39.4)us-gaap_InterestIncomeExpenseNet	(7.7)us-gaap_InterestIncomeExpenseNet
Other income (expense), net	35.6us-gaap_OtherNonoperatingIncomeExpense	(0.1)us-gaap_OtherNonoperatingIncomeExpense
Total other expense	(3.8)us-gaap_NonoperatingIncomeExpense	(7.8)us-gaap_NonoperatingIncomeExpense
Loss before income taxes and non-controlling interests	(1.6)	(3.8)
Income tax expense	(24.7)us-gaap_IncomeTaxExpenseBenefit	(2.1)us-gaap_IncomeTaxExpenseBenefit
Net loss	(26.3)us-gaap_ProfitLoss	(5.9)us-gaap_ProfitLoss
Net income attributable to the non-controlling interests	(0.4)	(1.5)
Net loss attributable to common stockholders	$ (26.7)us-gaap_NetIncomeLoss	$ (7.4)us-gaap_NetIncomeLoss
Loss per share
Basic (in usd per share)	$ (0.14)us-gaap_EarningsPerShareBasic	$ (0.07)us-gaap_EarningsPerShareBasic
Diluted (in usd per share)	$ (0.14)us-gaap_EarningsPerShareDiluted	$ (0.07)us-gaap_EarningsPerShareDiluted
Weighted average shares outstanding (In millions)
Basic (in Shares)	191.9	107.2
Diluted (in Shares)	191.9	107.2

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration