Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
Revenue	$ 3,239	$ 3,668	$ 6,568	$ 7,262
Cost of revenue (COR)	1,157	1,308	2,398	2,641
Gross profit	2,082	2,360	4,170	4,621
Research and development (R&D)	379	390	756	779
Selling, general and administrative (SG&A)	401	420	818	834
Acquisition charges	50	80	100	159
Restructuring charges/other	24	(36)	24	(36)
Operating profit	1,228	1,506	2,472	2,885
Other income (expense), net (OI&E)	99	52	124	88
Interest and debt expense	48	44	93	82
Income before income taxes	1,279	1,514	2,503	2,891
Provision for income taxes	(101)	209	(51)	369
Net income	$ 1,380	$ 1,305	$ 2,554	$ 2,522
Earnings per common share (EPS):
Basic (in dollars per share)	$ 1.50	$ 1.38	$ 2.75	$ 2.67
Diluted (in dollars per share)	$ 1.48	$ 1.36	$ 2.72	$ 2.63
Average shares outstanding (millions):
Basic (in shares)	916	937	923	938
Diluted (in shares)	927	953	935	954
Diluted EPS:
Net income	$ 1,380	$ 1,305	$ 2,554	$ 2,522
Income allocated to RSUs	(7)	(8)	(13)	(16)
Income allocated to common stock for diluted EPS	$ 1,373	$ 1,297	$ 2,541	$ 2,506