Quarterly report pursuant to Section 13 or 15(d)

Identified Intangible Assets, Indefinite-Lived Intangible Asset (Detail)

v3.10.0.1
Identified Intangible Assets, Indefinite-Lived Intangible Asset (Detail) - USD ($)
$ in Millions
Sep. 29, 2018
Dec. 30, 2017
Indefinite-lived Intangible Assets [Line Items]    
Gross Assets, Not Subject to Amortization $ 1,889 $ 2,168
In Process Research and Development [Member]    
Indefinite-lived Intangible Assets [Line Items]    
Gross Assets, Not Subject to Amortization 1,497 $ 2,168
Other Intangible Assets [Member]    
Indefinite-lived Intangible Assets [Line Items]    
Gross Assets, Not Subject to Amortization $ 392