Operating Segments and Geographic Information, Revenues from External Customers by Country (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 26, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue, Net	$ 62,761	$ 59,387	$ 55,355
China (Including Hong Kong) [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue, Net	14,796	13,977	11,679
Singapore [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue, Net	14,285	12,780	11,544
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue, Net	12,543	12,957	11,121
Taiwan [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue, Net	10,518	9,953	10,661
Other Countries [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue, Net	$ 10,619	$ 9,720	$ 10,350