Business Combinations and Asset Acquisitions (Intangible Assets) (Details) - USD ($) $ in Millions			12 Months Ended
	Apr. 23, 2024	Nov. 22, 2023	Nov. 02, 2025
Customer contracts and related relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted-average amortization periods (in years)			6 years
VMware Acquisition
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired		$ 40,842
Intangible assets		45,572
VMware Acquisition | Developed Technology Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired		$ 24,156
Weighted-average amortization periods (in years)		8 years
VMware Acquisition | Customer contracts and related relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired		$ 15,239
Weighted-average amortization periods (in years)		8 years
VMware Acquisition | Trademarks and Trade Names
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired		$ 1,205
Weighted-average amortization periods (in years)		14 years
VMware Acquisition | Off-market Component of Customer Contracts
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired		$ 242
Weighted-average amortization periods (in years)		2 years
VMware Acquisition | IPR&D
Acquired Finite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired		$ 4,730
Seagate's SoC Business Acquisition [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired	$ 500
Intangible assets	570
Seagate's SoC Business Acquisition [Member] | Developed Technology Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired	$ 90
Weighted-average amortization periods (in years)	11 years
Seagate's SoC Business Acquisition [Member] | Customer contracts and related relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets Acquired	$ 410
Weighted-average amortization periods (in years)	11 years
Seagate's SoC Business Acquisition [Member] | IPR&D
Acquired Finite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets Acquired	$ 70