Debt and Credit Facilities (Summary of Debt) (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Other debt, including capital leases, maturing in various amounts through 2016	$ 13.9	$ 1.8
Total debt	1,252.3	1,264.6
Less: current portion of long term debt	61.8	49.6
Long-term debt	1,190.5	1,215.0
Secured Debt [Member] \| Term Loan A Facility Due 2019 [Member]
Debt Instrument [Line Items]
Term Loan Facility due 2019	975.0
Secured Debt [Member] \| Subsidiaries [Member] \| Term Loan A Facility Due 2019 [Member]
Debt Instrument [Line Items]
Term Loan Facility due 2019	938.4	962.8
Senior Notes [Member] \| Subsidiaries [Member] \| 5.75% Senior Notes Due 2021 [Member]
Debt Instrument [Line Items]
Term Loan Facility due 2019	$ 300.0	$ 300.0
5.75% Senior notes due 2021	5.75%

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Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

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