Segment Information Reconciliation of Operating Profit (Losee) from Segments to Consolidated (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Income (Loss)	$ 255.2	$ 241.0	$ 438.7	$ 418.9
Restructuring Charges	(12.8)	(12.1)	(33.7)	(12.6)
Intangible asset amortization expense	(24.6)	(24.3)	(48.6)	(48.5)
Gain (Loss) on Extinguishment of Debt	(101.4)	0.0	(101.4)	0.0
Income from continuing operations before income taxes	86.5	169.1	190.1	286.0
Segment Reconciling Items [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Income (Loss)	255.2	241.0	438.7	418.9
Restructuring Charges	(17.4)	(12.2)	(38.3)	(12.8)
Intangible asset amortization expense	(24.6)	(24.3)	(48.6)	(48.5)
Gain (Loss) on Extinguishment of Debt	(101.4)	0.0	(101.4)	0.0
Interest Revenue (Expense), Net	(25.3)	(35.4)	(60.3)	(71.6)
Income from continuing operations before income taxes	$ 86.5	$ 169.1	$ 190.1	$ 286.0

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Amount of interest revenue (income derived from investments in debt securities and on cash and cash equivalents) net of interest expense (cost of borrowed funds accounted for as interest).

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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