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Income Taxes (Summary Of Reconciliation Of The Beginning And Ending Amount Of Unrecognized Tax Benefits) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Components of Income Tax Expense (Benefit), Continuing Operations [Abstract]
Balance, beginning of year	$ 134.4	$ 151.7
Increases in unrecognized tax benefits as a result of tax positions taken during prior years	15.7	16.3
Increases in unrecognized tax benefits as a result of tax positions taken during the current year	6.6	5.5
Decreases in unrecognized tax benefits as a result of tax positions taken during prior years	(2.1)	(15.5)
Settlements with taxing authorities	(0.6)	(14.2)
Lapse of applicable statutes of limitations	(5.6)	(0.7)
Impact of foreign currency exchange rates	(7.8)	(8.7)
Balance, end of year	$ 140.6	$ 134.4

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Unrecognized tax benefits foreign currency translation gain (loss) arising during period.

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6527854

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