Consolidated Statements of Operations - USD ($) shares in Thousands	12 Months Ended
	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013
Income Statement
Revenue	$ 5,564,872,000	$ 6,627,701,000	$ 6,170,003,000
Cost of revenue	3,196,583,000	3,458,954,000	3,252,988,000
Amortization of acquisition-related intangible assets	111,220,000	100,899,000	49,532,000
Total cost of revenue	3,307,803,000	3,559,853,000	3,302,520,000
Gross profit	2,257,069,000	3,067,848,000	2,867,483,000
Operating expenses:
Research and development	883,242,000	852,310,000	742,268,000
Sales and marketing	387,394,000	383,288,000	276,312,000
General and administrative	174,142,000	214,902,000	192,310,000
Amortization of acquisition-related intangible assets	53,349,000	26,423,000	11,155,000
Impairment of acquisition-related intangible assets	61,000,000	0	83,228,000
Restructuring and other	53,252,000	32,991,000	0
Western Digital acquisition-related expenses	28,065,000	0	0
Total operating expenses	1,640,444,000	1,509,914,000	1,305,273,000
Operating income	616,625,000	1,557,934,000	1,562,210,000
Interest income	36,444,000	51,811,000	48,785,000
Gain on investment	1,208,000	4,763,000	3,219,000
Interest (expense) and other income (expense), net	(124,653,000)	(125,478,000)	(98,065,000)
Total other income (expense), net	(87,001,000)	(68,904,000)	(46,061,000)
Income before income taxes	529,624,000	1,489,030,000	1,516,149,000
Provision for income taxes	141,146,000	481,584,000	473,492,000
Net income	$ 388,478,000	$ 1,007,446,000	$ 1,042,657,000
Net income per share:
Basic	$ 1.89	$ 4.52	$ 4.44
Diluted	$ 1.82	$ 4.23	$ 4.34
Shares used in computing net income per share:
Basic	205,443	222,714	234,886
Diluted	212,900	238,209	240,236
Cash dividends declared per share	$ 0.9	$ 1.05	$ 0.45