Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Jul. 28, 2024	Jul. 30, 2023	Jul. 28, 2024	Jul. 30, 2023
Property, Plant and Equipment [Line Items]
Basic earnings per share (in dollars per share)	$ 2.06	$ 1.86	$ 6.57	$ 5.76
Diluted earnings per share (in dollars per share)	$ 2.05	$ 1.85	$ 6.52	$ 5.73
Change in accounting estimate, useful life
Property, Plant and Equipment [Line Items]
Reduction in depreciation expense	$ 30		$ 97
Basic earnings per share (in dollars per share)	$ 0.03		$ 0.09
Diluted earnings per share (in dollars per share)	$ 0.03		$ 0.09
Buildings and improvements
Property, Plant and Equipment [Line Items]
Increase in useful life	5 years		5 years
Minimum | Demonstration and manufacturing equipment
Property, Plant and Equipment [Line Items]
Useful life	5 years		5 years
Minimum | Buildings and improvements
Property, Plant and Equipment [Line Items]
Useful life	3 years		3 years
Maximum | Demonstration and manufacturing equipment
Property, Plant and Equipment [Line Items]
Useful life	8 years		8 years
Maximum | Buildings and improvements
Property, Plant and Equipment [Line Items]
Useful life	30 years		30 years