Consolidated Statement of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 30, 2019	Mar. 31, 2018
Revenues
Revenues	$ 6,125	$ 5,853
Costs and Operating Expenses:
Selling, general and administrative expenses	1,528	1,515
Research and development expenses	248	234
Restructuring and other costs, net	11	45
Total costs and operating expenses	5,205	5,067
Operating Income	920	786
Other Expense, Net	(103)	(152)
Income Before Income Taxes	817	634
Provision for Income Taxes	(2)	(55)
Net Income	$ 815	$ 579
Earnings per Share
Basic (in dollars per share)	$ 2.04	$ 1.44
Diluted (in dollars per share)	$ 2.02	$ 1.43
Weighted Average Shares
Basic (in shares)	400	402
Diluted (in shares)	403	406
Product [Member]
Revenues
Revenues	$ 4,720	$ 4,528
Costs and Operating Expenses:
Cost of revenues	2,414	2,325
Service [Member]
Revenues
Revenues	1,405	1,325
Costs and Operating Expenses:
Cost of revenues	$ 1,004	$ 948