FINANCING RECEIVABLES (Details 3) $ in Millions	9 Months Ended	12 Months Ended
Jul. 31, 2015 USD ($) item	Jul. 31, 2014 USD ($) item	Oct. 31, 2014 USD ($)
Analysis of Impaired Financing Receivables
Recorded investment, with specific allowance	$ 5.0	$ 92.0	$ 9.0
Recorded investment, without specific allowance	20.0	6.0	6.0
Recorded Investment	25.0	98.0	15.0
Unpaid principal balance, with specific allowance	4.0	92.0	9.0
Unpaid principal balance, without specific allowance	19.0	6.0	6.0
Unpaid Principal Balance	23.0	98.0	15.0
Specific allowance, with allowance	1.0	10.0	2.0
Specific Allowance	1.0	10.0	2.0
Average recorded investment, with specific allowance	8.0	95.0	10.0
Average recorded investment, without specific allowance	21.0	6.0	7.0
Average Recorded Investment	$ 29.0	$ 101.0	17.0
Financing Receivables Related to Troubled Debt Restructurings
Financing receivable contracts in troubled debt restructuring, number \| item	76	51
Financing receivables in troubled debt restructurings, aggregate balances, pre-modification	$ 2.2	$ 1.4
Financing receivables in troubled debt restructurings, aggregate balances, post-modification	$ 1.7	$ 1.2
Number of troubled debt restructurings that subsequently defaulted \| item	0	0
Commitments to lend additional funds to borrowers whose accounts were modified in troubled debt restructurings	$ 0.0
Agriculture and Turf
Analysis of Impaired Financing Receivables
Recorded Investment	12.0	$ 96.0	12.0
Unpaid Principal Balance	11.0	96.0	12.0
Specific Allowance	1.0	10.0	2.0
Average Recorded Investment	16.0	99.0	13.0
Construction and Forestry
Analysis of Impaired Financing Receivables
Recorded Investment	13.0	2.0	3.0
Unpaid Principal Balance	12.0	2.0	3.0
Average Recorded Investment	$ 13.0	$ 2.0	$ 4.0

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