Annual report pursuant to Section 13 and 15(d)

Cover Page

v3.21.4
Cover Page - USD ($)
shares in Millions, $ in Billions
 12 Months Ended
Dec. 25, 2021
Jan. 21, 2022
Jun. 25, 2021
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 25, 2021    
Document Transition Report false    
Entity File Number 000-06217    
Entity Registrant Name INTEL CORPORATION    
Entity Central Index Key 0000050863    
Company Fiscal Year End Date --12-25    
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Amendment Flag false    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 94-1672743    
Entity Address, Address Line One 2200 Mission College Boulevard,    
Entity Address, City or Town Santa Clara,    
Entity Address, State or Province CA    
City Area Code 408    
Local Phone Number 765-8080    
Title of 12(b) Security Common stock, $0.001 par value    
Trading Symbol INTC    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
ICFR Auditor Attestation Flag true    
Entity Filer Category Large Accelerated Filer    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Emerging Growth Company false    
Entity Small Business false    
Entity Shell Company false    
Entity Common Stock, Shares Outstanding   4,072  
Entity Public Float     $ 226.8
Documents Incorporated by Reference [Text Block] Portions of the registrant’s proxy statement related to its 2022 Annual Stockholders' Meeting to be filed subsequently are incorporated by reference into Part III of this Form 10-K. Except as expressly incorporated by reference, the registrant's proxy statement shall not be deemed to be part of this report.    
Entity Address, Postal Zip Code 95054-1549