Annual report pursuant to Section 13 and 15(d)

Identified Intangible Assets (Detail)

v3.21.4
Identified Intangible Assets (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 25, 2021
Dec. 26, 2020
Dec. 28, 2019
Finite Lived Intangible Assets [Line Items]      
Gross Assets, Finite-lived Intangible Assets $ 16,105 $ 16,389  
Accumulated Amortization (8,835) (7,363)  
Total, net 7,270    
Total identified intangible assets 7,270 9,026  
Amortization of intangibles 1,839 1,757 $ 1,622
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Future Amortization Expense, 2020 1,854    
Future Amortization Expense, 2021 1,622    
Future Amortization Expense, 2022 1,188    
Future Amortization Expense, 2023 779    
Future Amortization Expense, 2024 598    
Future Amortization Expense, Thereafter 1,229    
Total, net 7,270    
Acquisition-related Developed Technology [Member]      
Finite Lived Intangible Assets [Line Items]      
Gross Assets, Finite-lived Intangible Assets 11,102 10,188  
Accumulated Amortization (6,026) (4,880)  
Total, net $ 5,076 5,308  
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life (in years) 9 years    
Amortization of intangibles $ 1,283 1,211 1,124
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Total, net 5,076 5,308  
Acquisition-related Customer Relationships and Brands [Member]      
Finite Lived Intangible Assets [Line Items]      
Gross Assets, Finite-lived Intangible Assets 2,110 2,110  
Accumulated Amortization (1,063) (854)  
Total, net $ 1,047 1,256  
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life (in years) 11 years    
Amortization of intangibles $ 209 205 200
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Total, net 1,047 1,256  
Licensed Technology and Patents [Member]      
Finite Lived Intangible Assets [Line Items]      
Gross Assets, Finite-lived Intangible Assets 2,893 2,836  
Accumulated Amortization (1,746) (1,629)  
Total, net $ 1,147 1,207  
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life (in years) 13 years    
Amortization of intangibles $ 347 341 $ 298
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
Total, net 1,147 1,207  
In Process Research and Development [Member]      
Indefinite-lived Intangible Assets [Line Items]      
Gross assets, Indefinite-Lived Intangible Assets 0 954  
Other Intangible Assets [Member]      
Indefinite-lived Intangible Assets [Line Items]      
Gross assets, Indefinite-Lived Intangible Assets $ 0 $ 301