Derivative Instruments (Details 4) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
Jul. 31, 2013	Jul. 31, 2012	Jul. 31, 2013	Jul. 31, 2012
Classification and gains (losses) including accrued interest expense related to derivative instruments
Not designated as hedges, gains (losses)	$ 87.4	$ 27.2	$ 78.5	$ 36.7
John Deere
Classification and gains (losses) including accrued interest expense related to derivative instruments
Gain (loss) on derivatives transactions with affiliate party	(233)	145	(178)	279
Interest rate contracts \| Interest expense
Classification and gains (losses) including accrued interest expense related to derivative instruments
Fair value hedges, gains (losses)	(250.7)	157.0	(175.4)	316.8
Cash flow hedges, reclassified from OCI, effective portion, gains (losses)	(4.6)	(3.6)	(13.7)	(9.2)
Not designated as hedges, gains (losses)	0.5	(3.7)	(3.6)	(8.0)
Interest rate contracts \| OCI (pretax)
Classification and gains (losses) including accrued interest expense related to derivative instruments
Cash flow hedges, recognized in OCI, effective portion, gains (losses)	(2.1)	(8.3)	(9.8)	(16.7)
Foreign exchange contracts \| OCI (pretax)
Classification and gains (losses) including accrued interest expense related to derivative instruments
Cash flow hedges, recognized in OCI, effective portion, gains (losses)	12.7	(33.7)	23.1	(64.2)
Foreign exchange contracts \| Administrative and operating expenses
Classification and gains (losses) including accrued interest expense related to derivative instruments
Cash flow hedges, reclassified from OCI, effective portion, gains (losses)	10.6	(31.3)	16.4	(63.8)
Not designated as hedges, gains (losses)	$ 86.9	$ 30.9	$ 82.1	$ 44.7

The amount of net gains or losses on a cash flow hedge reclassified in the period to earnings from accumulated other comprehensive income.

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

-Publisher FASB

-Name Accounting Standards Codification

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Net Increase or Decrease in the fair value of the derivative or group of derivatives included in earnings.

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Net gain (loss) from the increase (decrease) in fair value of derivative instrument not designated as hedging instrument.

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

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Total amount of gain (loss) derived from fair value hedges recognized in earnings in the period.

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Amount of net unrealized gain (loss) related to the change in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments. Recorded in accumulated other comprehensive income to the extent that the cash flow hedge is determined to be effective.

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