Goodwill And Identifiable Intangibles (Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended			6 Months Ended
	Jun. 30, 2013		Jun. 30, 2012	Jun. 30, 2013		Jun. 30, 2012	Dec. 31, 2012
Intangible Assets [Line Items]
Amortization of intangibles	$ 6.2		$ 5.1	$ 12.8		$ 6.6
Amortizable intangible assets, Gross Carrying Amounts	241.5			241.5			245.0
Amortizable intangible assets, Accumulated Amortization	(89.7)			(89.7)			(78.8)
Amortizable intangible assets, Net Book Value	151.8			151.8			166.2
Total identifiable intangibles, Gross Carrying Amounts	759.1			759.1			769.9
Total identifiable intangibles, Accumulated Amortization	(134.2)			(134.2)			(123.3)
Total identifiable intangibles, Net Book Value	624.9			624.9			646.6
Customer and contractual relationships
Intangible Assets [Line Items]
Amortizable intangible assets, Gross Carrying Amounts	102.5			102.5			103.7
Amortizable intangible assets, Accumulated Amortization	(39.5)			(39.5)			(32.7)
Amortizable intangible assets, Net Book Value	63.0			63.0			71.0
Trade Names
Intangible Assets [Line Items]
Amortizable intangible assets, Gross Carrying Amounts	128.8			128.8			130.9
Amortizable intangible assets, Accumulated Amortization	(40.9)			(40.9)			(36.7)
Amortizable intangible assets, Net Book Value	87.9			87.9			94.2
Patents/proprietary technology
Intangible Assets [Line Items]
Amortizable intangible assets, Gross Carrying Amounts	10.2			10.2			10.4
Amortizable intangible assets, Accumulated Amortization	(9.3)			(9.3)			(9.4)
Amortizable intangible assets, Net Book Value	0.9			0.9			1.0
Trade Names
Intangible Assets [Line Items]
Indefinite-lived intangible assets, gross carrying amount	517.6			517.6			524.9
Indefinite-lived intangible assets, Accumulated Amortization	(44.5)	[1]		(44.5)	[1]		(44.5)	[1]
Indefinite-lived intangible assets, Net Book Value	$ 473.1			$ 473.1			$ 480.4

[1] Accumulated amortization prior to the adoption of authoritative guidance on goodwill and other intangible assets, at which time further amortization ceased.