Consolidated Statement of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Revenues
Revenues	$ 6,316	$ 6,078	$ 12,441	$ 11,931
Costs and Operating Expenses:
Selling, general and administrative expenses	1,565	1,542	3,093	3,057
Research and development expenses	246	242	494	476
Restructuring and other (income) costs, net	(484)	17	(473)	62
Total costs and operating expenses	4,820	5,141	10,025	10,208
Operating Income	1,496	937	2,416	1,723
Other Expense, Net	(103)	(131)	(206)	(283)
Income Before Income Taxes	1,393	806	2,210	1,440
Provision for Income Taxes	(274)	(54)	(276)	(109)
Net Income	$ 1,119	$ 752	$ 1,934	$ 1,331
Earnings per Share
Basic (in dollars per share)	$ 2.80	$ 1.87	$ 4.84	$ 3.31
Diluted (in dollars per share)	$ 2.77	$ 1.85	$ 4.80	$ 3.28
Weighted Average Shares
Basic (in shares)	400	403	400	402
Diluted (in shares)	403	406	403	406
Product [Member]
Revenues
Revenues	$ 4,827	$ 4,708	$ 9,547	$ 9,236
Costs and Operating Expenses:
Cost of revenues	2,478	2,390	4,892	4,715
Service [Member]
Revenues
Revenues	1,489	1,370	2,894	2,695
Costs and Operating Expenses:
Cost of revenues	$ 1,015	$ 950	$ 2,019	$ 1,898