RECEIVABLES (Details 7) (USD $) In Millions, unless otherwise specified	Oct. 31, 2012 contracts	Oct. 31, 2011 contracts
Financing Receivables Related to Troubled Debt Restructurings
Financing receivable contracts in troubled debt restructuring, number	138	213
Financing receivables in troubled debt restructurings, aggregate balances, pre-modification	$ 5	$ 11
Financing receivables in troubled debt restructurings, aggregate balances, post-modification	4	10
Other Receivables:
Taxes receivable	971	844
Reinsurance receivables	569	242
Insurance premium receivables	69	58
Other	182	187
Other receivables	$ 1,790.9	$ 1,330.6

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Carrying amounts due as of the balance sheet date from parties or arising from transactions not otherwise specified in the taxonomy, excluding taxes and reinsurance receivables by the reporting entity.

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No definition available.

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Carrying amount as of the balance sheet date of income and other taxes receivable by the reporting entity.

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Number of financing receivables that have been modified by troubled debt restructurings.

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Amount of investment in financing receivables (after modification) modified by troubled debt restructurings.

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Amount of investment in financing receivables (before modification) modified by troubled debt restructurings.

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Carrying amounts due as of the balance sheet date from parties or arising from transactions not otherwise specified in the taxonomy.

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Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of all premiums and other types of receivables due from other persons or entities.

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The known and estimated amount recoverable as of the balance sheet date from reinsurers for claims paid or incurred by the ceding insurer and associated claims settlement expenses, including estimated amounts for claims incurred but not reported, and policy benefits, net of any related valuation allowance.

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