FAIR VALUE MEASUREMENTS - Nonrecurring Measurements (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
May 03, 2020	May 03, 2020	Nov. 03, 2019	Apr. 28, 2019
Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis
Equipment on operating leases - net	$ 7,245	$ 7,245	$ 7,567	$ 7,040
Losses, Equipment on operating leases - net	22
Losses, Other assets	10
Fair Value, Nonrecurring Measurements \| Level 1
Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis
Investments in unconsolidated affiliates	10	10
Losses, Investments in unconsolidated affiliates	20	20
Fair Value, Nonrecurring Measurements \| Level 3
Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis
Equipment on operating leases - net	371	371	855
Losses, Equipment on operating leases - net	22	22
Property and equipment - net	70	70
Losses, Property and equipment - net	62	62
Other assets	59	59	$ 142
Losses, Other assets	$ 10	$ 10

Amount of write-down of equipment on operating leases recognized in the income statement in other operating expenses.

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- Definition

Amount after accumulated depreciation of equipment on operating leases.

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Amount of write-down of matured operating lease inventory recognized in the income statement in other operating expenses.

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This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

+ References

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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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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Fair value portion of investments in an entity not consolidated. Includes, but is not limited to, investments in an entity that is affiliated with the reporting entity by means of direct or indirect ownership, an entity in which the reporting entity shares control of the entity with another party or group, an entity which the company has significant influence, but does not have control and subsidiaries that are not required to be consolidated and are accounted for using the equity or cost method.

+ References

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Fair value portion of other assets.

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Fair value portion of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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