Annual report pursuant to Section 13 and 15(d)

Restructuring and Other Charges (Detail)

v3.20.4
Restructuring and Other Charges (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 26, 2020
Dec. 28, 2019
Dec. 29, 2018
Restructuring Cost and Reserve [Line Items]      
Restructuring and other charges $ 198 $ 393 $ (72)
Restructuring and Related Cost, Incurred Cost 198 393  
2019 Restructuring Program [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and other charges     0
Restructuring and Related Cost, Incurred Cost 0 393  
Severance Costs   280  
Asset Impairment Charges   113  
2016 Restructuring Program [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and other charges 0 0 (72)
2020 Restructuring Program      
Restructuring Cost and Reserve [Line Items]      
Restructuring and other charges     $ 0
Restructuring and Related Cost, Incurred Cost 198 $ 0  
Severance Costs 124    
Asset Impairment Charges $ 74