Intangible Assets and Goodwill (Details Textuals) - USD ($) $ in Millions	12 Months Ended
	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013
Intangible Assets and Goodwill (Textuals)
Amortization expense of amortizable intangible assets	$ 1,200	$ 1,400	$ 1,400
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	1,200
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,200
Finite-Lived Intangible Assets, Amortization Expense, Year Three	1,200
Finite-Lived Intangible Assets, Amortization Expense, Year Four	1,200
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 1,200
Patents And Trademarks [Member]
Intangible Assets and Goodwill (Textuals)
Finite-Lived Intangible Assets, Weighted-Average Useful Life	18 years
Customer relationships and other intangible assets [Member]
Intangible Assets and Goodwill (Textuals)
Finite-Lived Intangible Assets, Weighted-Average Useful Life	24 years