Supplemental Disclosure of Cash Flow Information (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	12 Months Ended
Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Supplemental Cash Flow Elements [Abstract]
Interest paid		$ 185.3us-gaap_InterestPaid	$ 101.8us-gaap_InterestPaid	$ 85.9us-gaap_InterestPaid
Income taxes (received)/paid		(24.7)us-gaap_IncomeTaxesPaidNet	14.9us-gaap_IncomeTaxesPaidNet	7.5us-gaap_IncomeTaxesPaidNet
Capital lease obligations incurred	42.8us-gaap_CapitalLeaseObligationsIncurred
Capital lease obligations remaining		35.3us-gaap_CapitalLeaseObligations
Long-term licensed assets with minimum royalty guarantees		116.3	27.6
Noncash contribution expense		$ 10.8us-gaap_NoncashContributionExpense

Long-term Licensed Assets With Minimum Royalty Guarantees

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

-Article 7

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 50

-Paragraph 1

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- Definition

The increase during the period in capital lease obligations due to entering into new capital leases.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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The amount of cash paid for interest during the period.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 2

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-Paragraph 25

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- Definition

Noncash charitable contributions made by the entity during the period.

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-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

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