Operating Segments and Geographic Information, Revenues from External Customers by Country (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014
Schedule of Revenues from External Customers, By Country [Line Items]
Net revenue	$ 59,387	$ 55,355	$ 55,870
China (Including Hong Kong) [Member]
Schedule of Revenues from External Customers, By Country [Line Items]
Net revenue	13,977	11,679	11,197
United States [Member]
Schedule of Revenues from External Customers, By Country [Line Items]
Net revenue	12,957	11,121	9,828
Singapore [Member]
Schedule of Revenues from External Customers, By Country [Line Items]
Net revenue	12,780	11,544	11,573
Taiwan [Member]
Schedule of Revenues from External Customers, By Country [Line Items]
Net revenue	9,953	10,661	8,955
Other countries [Member]
Schedule of Revenues from External Customers, By Country [Line Items]
Net revenue	$ 9,720	$ 10,350	$ 14,317