Fair Value Measurements - Narrative (Details) - USD ($)	12 Months Ended
Oct. 29, 2023	Oct. 30, 2022	Oct. 31, 2021
Fair Value Measurements
Fair value of long-term debt (including current maturities)	$ 2,700,000,000	$ 2,700,000,000
Impairment charges on equity method investments		$ 0	$ 0
Corporate Venturing Investment
Fair Value Measurements
Impairment charges on equity method investments	$ 7,000,000

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.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481664/323-10-45-1

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration