Consolidated Statements of Stockholders' Equity (Parenthetical) - USD ($) $ in Millions	12 Months Ended
Oct. 29, 2017	Oct. 30, 2016
Statement of Stockholders' Equity [Abstract]
Tax benefit included in issuance under stock plans	$ 55	$ 23

Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP).

No definition available.

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Balance Type:	credit
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