Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Income Statement [Abstract]
Revenue	$ 4,116	$ 3,675	$ 11,211	$ 9,956
Cost of revenue (COR)	1,460	1,391	4,037	3,836
Gross profit	2,656	2,284	7,174	6,120
Research and development (R&D)	375	353	1,122	1,016
Selling, general and administrative (SG&A)	412	442	1,285	1,337
Acquisition charges	80	80	239	239
Restructuring charges/other	1	1	8	5
Operating profit	1,788	1,408	4,520	3,523
Other income (expense), net (OI&E)	20	(9)	67	(29)
Interest and debt expense	19	18	57	61
Income before income taxes	1,789	1,381	4,530	3,433
Provision for income taxes	504	363	1,192	885
Net income	$ 1,285	$ 1,018	$ 3,338	$ 2,548
Earnings per common share (EPS):
Basic (in dollars per share)	$ 1.29	$ 1.00	$ 3.33	$ 2.51
Diluted (in dollars per share)	$ 1.26	$ 0.98	$ 3.26	$ 2.46
Average shares outstanding (millions):
Basic (in shares)	988	1,003	993	1,004
Diluted (in shares)	1,008	1,023	1,014	1,022
Cash dividends declared per common share (in dollars per share)	$ 0.50	$ 0.38	$ 1.50	$ 1.14
Net income	$ 1,285	$ 1,018	$ 3,338	$ 2,548
Income allocated to RSUs	(11)	(11)	(31)	(31)
Income allocated to common stock for diluted EPS	$ 1,274	$ 1,007	$ 3,307	$ 2,517