Stockholders' Equity (Dividends and Distributions) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
Feb. 02, 2020	Feb. 03, 2019
Equity [Abstract]
Dividends per share to common stockholders	$ 3.25	$ 2.65
Dividends to common stockholders	$ 1,297	$ 1,067
Dividends per share to preferred stockholders	$ 20.00	$ 0
Dividends to preferred stockholders	$ 75	$ 0

Aggregate dividends paid during the period for each share of common stock outstanding.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585

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Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.

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Aggregate dividends paid during the period for each share of preferred stock outstanding.

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