GOODWILL AND OTHER INTANGIBLE ASSETS-NET (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
Jul. 31, 2013	Jul. 31, 2012
Changes in Amounts of Goodwill
Goodwill - gross, beginning balance	$ 1,270	$ 1,316
Less accumulated impairment losses, beginning balance	349	316
Goodwill - net, beginning balance	921.2	1,000.0
Translation adjustments	3	(66)
Goodwill - gross, ending balance	1,273	1,250
Less accumulated impairment losses, ending balance	349	316
Goodwill - net, ending balance	924.2	933.6
Agriculture and Turf
Changes in Amounts of Goodwill
Goodwill - gross, beginning balance	686	701
Less accumulated impairment losses, beginning balance	349	316
Goodwill - net, beginning balance	337.0	385.0
Translation adjustments	(5)	(19)
Goodwill - gross, ending balance	681	682
Less accumulated impairment losses, ending balance	349	316
Goodwill - net, ending balance	332.0	366.0
Construction and Forestry
Changes in Amounts of Goodwill
Goodwill - gross, beginning balance	584	615
Goodwill - net, beginning balance	584.0	615.0
Translation adjustments	8	(47)
Goodwill - gross, ending balance	592	568
Goodwill - net, ending balance	$ 592.0	$ 568.0

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 68

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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

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-Name Accounting Standards Codification

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

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-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 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 72

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-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 7: http://www.xbrl.org/2003/role/presentationRef

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-Name Statement of Financial Accounting Standard (FAS)

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-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 8: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 34

-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.

+ Details