- Intangible Assets and Goodwill (Details) - USD ($) $ in Millions	Jan. 01, 2017	Jan. 03, 2016
Intangible assets with indefinite lives:
Indefinite lived intangible assets	$ 10,331	$ 10,443
Total intangible assets - net	26,876	25,764
Trademarks
Intangible assets with indefinite lives:
Indefinite lived intangible assets	6,888	7,023
Purchased in-process research and development
Intangible assets with indefinite lives:
Indefinite lived intangible assets	3,443	3,420
Patents And Trademarks
Intangible assets with definite lives:
Finite lived intangible assets gross	10,521	8,299
Less accumulated amortization	5,076	4,745
Finite lived intangible assets net	5,445	3,554
Customer relationships and other intangible assets
Intangible assets with definite lives:
Finite lived intangible assets gross	17,615	17,583
Less accumulated amortization	6,515	5,816
Finite lived intangible assets net	$ 11,100	$ 11,767