GOODWILL AND INTANGIBLE ASSETS (Schedule Of Changes To Goodwill) (Details) $ in Millions	3 Months Ended
Mar. 31, 2018 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 1,477.1
Translation Adjustments	7.4
Ending balance	1,484.5
Cumulative Goodwill Impairment Charges	275.7
Commercial and Industrial Systems
Goodwill [Roll Forward]
Beginning balance	548.8
Translation Adjustments	3.5
Ending balance	552.3
Cumulative Goodwill Impairment Charges	244.8
Climate Solutions
Goodwill [Roll Forward]
Beginning balance	342.4
Translation Adjustments	0.2
Ending balance	342.6
Cumulative Goodwill Impairment Charges	7.7
Power Transmission Solutions
Goodwill [Roll Forward]
Beginning balance	585.9
Translation Adjustments	3.7
Ending balance	589.6
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
-Subparagraph (a)
-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

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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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.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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