Income Taxes (Details Textual) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Apr. 28, 2019	Apr. 29, 2018	Apr. 28, 2019	Apr. 29, 2018
Income Tax Disclosure [Abstract]
GILTI expense (benefit)			$ 96
Effective income tax rate provision (as percent)	12.30%	12.80%	12.80%	48.20%
Provisional tax expense for Tax Cuts and Jobs Act of 2017		$ 71		$ 1,100
Increase in uncertain tax positions			$ 81
Decrease in excess tax benefit from share-based compensation			$ 45

Tax Cuts And Jobs Act, Global Intangible Low Taxed Income, Provisional Expense (Benefit)

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- Definition

Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Provisional Income Tax Expense (Benefit)

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to excess tax benefit for share-based compensation cost.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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