Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Statement of Cash Flows [Abstract]
Net cash flows (used in) provided by operating activities	$ (70.0)	$ 21.1
Cash flows from investing activities:
Capital expenditures, net	(20.8)	(2.0)
Change in restricted cash	600.0us-gaap_DecreaseInRestrictedCash	0us-gaap_DecreaseInRestrictedCash
Acquisition of businesses, net	(2,789.2)	5.9
Investment in registrations of products	(8.4)	0
Other, net	0.1	(1.1)
Net cash flows (used in) provided by investing activities	(2,218.3)	2.8
Cash flows from financing activities:
Proceeds from issuance of debt, net of discount, premium and fees	2,084.0	0
Change in revolving credit facilities, net	157.9	0
Repayments of borrowings	(3.6)us-gaap_RepaymentsOfDebt	(2.0)us-gaap_RepaymentsOfDebt
Proceeds from issuance of common stock, net	1.0	172.5
Payment of debt financing fees	(44.6)us-gaap_PaymentsOfFinancingCosts	0us-gaap_PaymentsOfFinancingCosts
Other, net	4.2	(0.2)
Net cash flows provided by financing activities	2,198.9	170.3
Effect of exchange rate changes on cash and cash equivalents	(10.6)	(0.6)
Net (decrease) increase in cash and cash equivalents	(100.0)	193.6
Cash and cash equivalents at beginning of period	397.3	123.0
Cash and cash equivalents at end of period	$ 297.3	$ 316.6

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Payments for (Proceeds from) Product Rights

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Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.

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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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