Net maximum borrowing capacity

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- Definition

Payments to subsidiary to meet convenant requirement

+ References

No definition available.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount, after accumulated amortization, of debt discount.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Topic 944
-SubTopic 210
-Section S99
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- Definition

Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

+ References

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- Definition

Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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- Definition

Amount of long-term debt and capital lease obligations including current maturities.

+ References

No definition available.

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Debt - Schedule of Debt Instruments (Details) - USD ($)	12 Months Ended
Debt - Schedule of Debt Instruments (Details) - USD ($)	Oct. 31, 2018	Oct. 31, 2017	Oct. 31, 2016	Jul. 31, 2018	Jan. 31, 2018	Apr. 30, 2017	Jan. 31, 2017	Oct. 31, 2013	Oct. 31, 2012
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	$ 58,000,000
Debt Instrument, Interest Rate, Stated Percentage						1.50%
Long-term Debt	5,467,000,000
Long-term Debt and Capital Lease Obligations	4,521,000,000	$ 3,889,000,000
Payments to subsidiary to meet convenant requirement	0	0	$ 0
Convertible Subordinated Debt [Member] \| Four Point Seven Five Senior Subordinated Convertible Notes [Member] [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	1,000,000
Asset-Based Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Line of Credit	0	0
Financial Services Operations
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	12,000,000
Long-term Debt	2,041,000,000
Long-term Debt and Capital Lease Obligations, Including Current Maturities	2,041,000,000	1,651,000,000
Long-term Debt and Capital Lease Obligations, Current	485,000,000	883,000,000
Long-term Debt and Capital Lease Obligations	1,556,000,000	768,000,000
Financial Services Operations \| Term Loan [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount				$ 2,000,000
Net maximum borrowing capacity	394,000,000	0
Financial Services Operations \| Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt	948,000,000	849,000,000
Financial Services Operations \| Line of Credit [Member]
Debt Instrument [Line Items]
Long-term Debt	519,000,000	616,000,000
Financial Services Operations \| Commercial Paper [Member]
Debt Instrument [Line Items]
Long-term Debt	75,000,000	92,000,000
Financial Services Operations \| Borrowings Secured By Operating and Finance Leases [Member]
Debt Instrument [Line Items]
Long-term Debt	105,000,000	94,000,000
Manufacturing Operations [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	46,000,000
Long-term Debt	3,426,000,000
Long-term Debt and Capital Lease Obligations, Including Current Maturities	3,426,000,000	3,407,000,000
Long-term Debt and Capital Lease Obligations, Current	461,000,000	286,000,000
Long-term Debt and Capital Lease Obligations	2,965,000,000	3,121,000,000
Manufacturing Operations [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Long-term Debt	1,570,000,000	0
Long-term Line of Credit					$ 1,600,000,000
Manufacturing Operations [Member] \| Line of Credit [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	0	7,000,000
Long-term Debt	0	1,003,000,000
Manufacturing Operations [Member] \| Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Long-term Debt	1,083,000,000	0
Manufacturing Operations [Member] \| Notes Payable to Banks [Member] \| Eight Point Two Five Percent Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	$ 0	13,000,000
Debt Instrument, Interest Rate, Stated Percentage	8.25%						8.51%
Long-term Debt	$ 0	1,423,000,000
Manufacturing Operations [Member] \| Convertible Subordinated Debt [Member] \| Four Point Five Zero Senior Subordinated Convertible Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	$ 0	5,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.50%							4.50%
Long-term Debt	$ 0	194,000,000
Manufacturing Operations [Member] \| Convertible Subordinated Debt [Member] \| Four Point Seven Five Senior Subordinated Convertible Notes [Member] [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	$ 5,000,000	14,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.75%
Long-term Debt	$ 405,000,000	394,000,000
Manufacturing Operations [Member] \| Tax Exempt Bond [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	6.50%								6.50%
Long-term Debt	$ 220,000,000	220,000,000
Manufacturing Operations [Member] \| Financed lease obligations [Member]
Debt Instrument [Line Items]
Long-term Debt	122,000,000	130,000,000
Manufacturing Operations [Member] \| Notes Payable, Other Payables [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 26,000,000	$ 43,000,000