Balance Sheet Detail - Property, Plant and Equipment (Details) - USD ($) $ in Millions	Apr. 28, 2024	Oct. 29, 2023
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	$ 6,735	$ 6,374
Accumulated depreciation	(3,777)	(3,651)
Net property, plant and equipment	2,958	2,723
Land and improvements
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	435	393
Buildings and improvements
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	$ 2,255	2,194
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Useful Life	30 years
Demonstration and manufacturing equipment
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	$ 2,479	2,353
Demonstration and manufacturing equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful Life	5 years
Demonstration and manufacturing equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful Life	8 years
Furniture, fixtures and other equipment
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	$ 786	762
Furniture, fixtures and other equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Furniture, fixtures and other equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful Life	5 years
Construction in progress
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	$ 780	$ 672