Goodwill And Other Intangibles (Schedule Of Gross Intangibles) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2012 Y	Dec. 31, 2011
Goodwill [Line Items]
Gross Value	$ 446.7	$ 428.5
Accumulated Amortization	(123.4)	(112.2)
Net Values	323.3	316.3
Customer Relationships [Member]
Goodwill [Line Items]
Useful Life (years), minimum	3
Useful Life (years), maximum	14
Gross Value	242.1	227.5
Accumulated Amortization	(62.2)	(56.4)
Technology [Member]
Goodwill [Line Items]
Useful Life (years), minimum	3
Useful Life (years), maximum	9
Gross Value	130.1	128.2
Accumulated Amortization	(28.8)	(24.7)
Trademarks [Member]
Goodwill [Line Items]
Useful Life (years), minimum	3
Useful Life (years), maximum	20
Gross Value	32.6	30.9
Accumulated Amortization	(13.6)	(12.8)
In-Process Research And Development [Member]
Goodwill [Line Items]
Useful Life (years)	2
Gross Value	17.2	17.2
Patents And Engineering Drawings [Member]
Goodwill [Line Items]
Useful Life (years)	10
Gross Value	16.6	16.6
Accumulated Amortization	(12.0)	(11.7)
Non-Compete Agreements [Member]
Goodwill [Line Items]
Useful Life (years), minimum	3
Useful Life (years), maximum	5
Gross Value	8.1	8.1
Accumulated Amortization	$ (6.8)	$ (6.6)

The accumulated amount of amortization of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 45

-Subparagraph a(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

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-Section 50

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Sum of the gross carrying amounts before accumulated amortization as of the balance sheet date of all intangible assets having statutory or estimated useful lives. The aggregate gross carrying amount (including any previously recognized impairment charges) of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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The aggregate sum of gross carrying value of a major finite-lived intangible asset class, less accumulated amortization and any impairment charges. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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The useful life of all finite-lived intangible assets.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 12, 13, 14

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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The maximum useful life of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar either by their nature or by their use in the operations of a company.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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The minimum useful life of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar either by their nature or by their use in the operations of a company.

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