v3.26.1
Balance Sheet Detail - Property, Plant and Equipment (Details) - USD ($)
$ in Millions
Jul. 26, 2026
Oct. 26, 2025
Property, Plant, and Equipment [Line Items]    
Gross property, plant and equipment $ 9,791 $ 8,511
Accumulated depreciation (4,185) (3,901)
Net property, plant and equipment 5,606 4,610
Land and improvements    
Property, Plant, and Equipment [Line Items]    
Gross property, plant and equipment 573 558
Buildings and improvements    
Property, Plant, and Equipment [Line Items]    
Gross property, plant and equipment $ 3,182 2,930
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 $ 3,040 2,708
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 $ 960 855
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 $ 2,036 $ 1,460