CONSOLIDATED STATEMENTS OF EARNINGS (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenues	$ 6,273	$ 5,704	$ 12,193	$ 10,897
Cost of Goods and Services Sold	1,992	1,625	3,836	3,209
Selling, General and Administrative Expense	1,076	1,131	2,082	2,111
Research and Development Expense	1,328	2,435	2,679	3,685
Other Nonoperating Income (Expense)	101	(4)	(159)	(404)
Costs and Expenses	4,497	5,187	8,438	8,601
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest	1,776	517	3,755	2,296
Income Tax Expense (Benefit)	337	135	601	419
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	1,439	382	3,154	1,877
Net Income (Loss) Attributable to Noncontrolling Interest	7	9	12	18
Net Income (Loss) Attributable to Parent	$ 1,432	$ 373	$ 3,142	$ 1,859
Earnings Per Share, Basic	$ 0.88	$ 0.23	$ 1.92	$ 1.14
Earnings Per Share, Diluted	$ 0.87	$ 0.23	$ 1.92	$ 1.13
Sales Revenue, Net [Member]
Revenues	$ 6,031	$ 5,461	$ 11,744	$ 10,433
Alliance and other revenues [Member]
Revenues	$ 242	$ 243	$ 449	$ 464