Face (par) amount of debt instrument at time of issuance.

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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.

+ References

No definition available.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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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.

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- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

+ References

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Debt - Narrative (Details) - USD ($) $ in Millions	6 Months Ended
Debt - Narrative (Details) - USD ($) $ in Millions	Apr. 30, 2019	Apr. 30, 2018	May 01, 2019	Mar. 31, 2019	Oct. 31, 2018
Debt Instrument [Line Items]
Payments of Debt Issuance Costs	$ 2	$ 33
Financial Services Operations \| VFN Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	550			$ 350
Financial Services Operations \| Trac Funding Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	150			$ 100
Financial Services Operations \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	269		$ 748
Convertible Subordinated Debt [Member] \| Manufacturing Operations [Member] \| Four Point Seven Five Senior Subordinated Convertible Notes [Member] [Member]
Debt Instrument [Line Items]
Long-term Debt	0				$ 405
Line of Credit [Member] \| Manufacturing Operations [Member]
Debt Instrument [Line Items]
Long-term Debt	1,563				1,570
Line of Credit [Member] \| Financial Services Operations
Debt Instrument [Line Items]
Long-term Debt	$ 660				$ 519
Notes Payable to Banks [Member] \| Financial Services Operations
Debt Instrument [Line Items]
Debt Instrument, Face Amount			$ 398