GOODWILL AND OTHER INTANGIBLE ASSETS-NET (Details) - USD ($) $ in Millions	3 Months Ended
Jan. 31, 2016	Jan. 31, 2015
Changes in Amounts of Goodwill
Goodwill - net, beginning balance	$ 726.0	$ 791.0
Translation adjustments	(7.0)	(50.0)
Goodwill - net, ending balance	718.7	741.3
Agriculture and Turf
Changes in Amounts of Goodwill
Goodwill - net, beginning balance	227.0	235.0
Translation adjustments	(3.0)	(8.0)
Goodwill - net, ending balance	224.0	227.0
Construction and Forestry
Changes in Amounts of Goodwill
Goodwill - net, beginning balance	499.0	556.0
Translation adjustments	(4.0)	(42.0)
Goodwill - net, ending balance	$ 495.0	$ 514.0

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

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

+ References

No definition available.

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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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