Intangible Assets (Schedule Of Intangible Assets) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Schedule Of Intangible Assets [Line Items]
Amortizing intangible assets, Gross Carrying Amount	$ 273.1	$ 273.0
Amortizing intangible assets, Accumulated Amortization	134.0	130.4
Total intangible assets	$ 620.9	620.1
Trademarks And Brand Names [Member]
Schedule Of Intangible Assets [Line Items]
Non-amortizing intangible assets, Estimated Useful Life	Indefinite
Non-amortizing intangible assets, Gross Carrying Amount	$ 347.8	347.1
Customer Relationships [Member]
Schedule Of Intangible Assets [Line Items]
Amortizing intangible assets, Estimated Useful Life	20 years
Amortizing intangible assets, Gross Carrying Amount	$ 165.4	165.4
Amortizing intangible assets, Accumulated Amortization	$ 78.8	76.7
Developed Technology [Member]
Schedule Of Intangible Assets [Line Items]
Amortizing intangible assets, Estimated Useful Life	15 years
Amortizing intangible assets, Gross Carrying Amount	$ 87.4	87.2
Amortizing intangible assets, Accumulated Amortization	$ 52.4	51.0
Other [Member]
Schedule Of Intangible Assets [Line Items]
Amortizing intangible assets, Estimated Useful Life	Various
Amortizing intangible assets, Gross Carrying Amount	$ 20.3	20.4
Amortizing intangible assets, Accumulated Amortization	$ 2.8	$ 2.7