Annual report [Section 13 and 15(d), not S-K Item 405]

Operating Segments, Narrative (Details)

v3.25.4
Operating Segments, Narrative (Details)
$ in Millions
12 Months Ended
Dec. 27, 2025
USD ($)
segment
Dec. 28, 2024
USD ($)
Dec. 30, 2023
USD ($)
Sep. 12, 2025
Segment Reporting Information [Line Items]        
Revenue from external customers $ 52,853 $ 53,101 $ 54,228  
Number of Reportable Segments | segment 3      
Operating Segments | Intel Foundry        
Segment Reporting Information [Line Items]        
Revenue from external customers $ 17,826 17,317 18,504  
Operating Segments | Assembly And Test | Intel Foundry        
Segment Reporting Information [Line Items]        
Revenue from external customers $ 307 $ 159 $ 547  
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Altera        
Segment Reporting Information [Line Items]        
Percentage of subsidiary disposed       51.00%