Annual report pursuant to Section 13 and 15(d)

Goodwill (Detail)

v3.20.4
Goodwill (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 26, 2020
Dec. 28, 2019
Goodwill [Roll Forward]    
Goodwill, Beginning Balance $ 26,276 $ 24,513
Goodwill, Acquisitions 729 1,825
Goodwill, Other (34) (62)
Goodwill, Ending Balance 26,971 26,276
Goodwill, Impaired, Accumulated Impairment Loss 719  
Client Computing Group [Member]    
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 4,333 4,403
Goodwill, Acquisitions 27 0
Goodwill, Other 0 (70)
Goodwill, Ending Balance 4,360 4,333
Goodwill, Impaired, Accumulated Impairment Loss 365  
Data Center Group [Member]    
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 7,182 5,424
Goodwill, Acquisitions 50 1,758
Goodwill, Other 0 0
Goodwill, Ending Balance 7,232 7,182
Goodwill, Impaired, Accumulated Impairment Loss 275  
Internet of Things Group [Member]    
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 1,579 1,579
Goodwill, Acquisitions 12 0
Goodwill, Other 0 0
Goodwill, Ending Balance 1,591 1,579
Goodwill, Impaired, Accumulated Impairment Loss 79  
Mobileye [Member]    
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 10,290 10,290
Goodwill, Acquisitions 638 0
Goodwill, Other 0 0
Goodwill, Ending Balance 10,928 10,290
Programmable Solutions Group [Member]    
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 2,654 2,579
Goodwill, Acquisitions 2 67
Goodwill, Other (34) 8
Goodwill, Ending Balance 2,622 2,654
All other [Member]    
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 238 238
Goodwill, Acquisitions 0 0
Goodwill, Other 0 0
Goodwill, Ending Balance $ 238 $ 238