Goodwill And Intangible Assets (Schedule Of Changes To Goodwill) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Apr. 04, 2015
Goodwill [Roll Forward]
Beginning balance	$ 1,004.0us-gaap_Goodwill
Acquisition adjustments	561.8us-gaap_GoodwillAcquiredDuringPeriod
Translation adjustments	(4.7)us-gaap_GoodwillTranslationAdjustments
Ending balance	1,561.1us-gaap_Goodwill
Cumulative Goodwill Impairment Charges	195.8
Commercial and Industrial Systems
Goodwill [Roll Forward]
Beginning balance	645.4
Acquisition adjustments	0
Translation adjustments	(4.4)
Ending balance	641.0
Cumulative Goodwill Impairment Charges	164.9
Climate Solutions
Goodwill [Roll Forward]
Beginning balance	344.6
Acquisition adjustments	0
Translation adjustments	0
Ending balance	344.6
Cumulative Goodwill Impairment Charges	7.7
Power Transmission Solutions
Goodwill [Roll Forward]
Beginning balance	14.0
Acquisition adjustments	561.8
Translation adjustments	(0.3)
Ending balance	575.5
Cumulative Goodwill Impairment Charges	$ 23.2

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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- Definition

Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a,h)

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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- Definition

Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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