Business Combinations and Asset Acquisitions (IPR&D) (Details) - VMware Acquisition - IPR&D - USD ($) $ in Millions			12 Months Ended
		Nov. 22, 2023	Nov. 02, 2025	Nov. 03, 2024
Acquired Indefinite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired		$ 4,730
VMware Cloud Foundation July 2024 releases
Acquired Indefinite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired	[1]	$ 790
Percentage of completion	[1]	67.00%
Estimated costs to complete	[1]	$ 38
Year of completion	[1]	2024
VMware Cloud Foundation March 2025 releases
Acquired Indefinite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired	[2]	$ 2,900
Percentage of completion	[2]	58.00%
Estimated costs to complete	[2]	$ 185
Year of completion	[2]	2025
Indefinite-Lived Intangible Assets Placed in Services			$ 1,520	$ 1,380
VMware Cloud Foundation July 2025 releases
Acquired Indefinite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired	[3]	$ 750
Percentage of completion	[3]	43.00%
Estimated costs to complete	[3]	$ 65
Year of completion	[3]	2025
VMware cloud foundation networking and security virtualization
Acquired Indefinite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired	[1]	$ 265
Percentage of completion	[1]	21.00%
Estimated costs to complete	[1]	$ 59
Year of completion	[1]	2024
Application networking and security
Acquired Indefinite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired	[1]	$ 25
Percentage of completion	[1]	21.00%
Estimated costs to complete	[1]	$ 47
Year of completion	[1]	2024

[1] (a) Released during fiscal year 2024.

[2] (b) $1,520 million and $1,380 million were released during fiscal years 2025 and 2024, respectively.

[3] (c) Expected to be released during the first half of the fiscal year ending November 1, 2026