GOODWILL AND INTANGIBLE ASSETS (Schedule Of Changes To Goodwill) (Details) $ in Millions	3 Months Ended
Apr. 03, 2021 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 1,518.2
Translation Adjustments	(9.1)
Ending balance	1,509.1
Cumulative Goodwill Impairment Charges	295.7
Commercial Systems
Goodwill [Roll Forward]
Beginning balance	433.3
Translation Adjustments	(3.1)
Ending balance	430.2
Cumulative Goodwill Impairment Charges	183.2
Industrial Systems
Goodwill [Roll Forward]
Beginning balance	163.7
Translation Adjustments	(1.0)
Ending balance	162.7
Cumulative Goodwill Impairment Charges	72.1
Climate Solutions
Goodwill [Roll Forward]
Beginning balance	330.8
Translation Adjustments	(0.2)
Ending balance	330.6
Cumulative Goodwill Impairment Charges	17.2
Power Transmission Solutions
Goodwill [Roll Forward]
Beginning balance	590.4
Translation Adjustments	(4.8)
Ending balance	585.6
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/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10)(1))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266

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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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 350
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-Section 50
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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Topic 350
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-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

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