Condensed Consolidated Statement of Operations - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Net Sales:
Net sales	$ 14,061	$ 11,329	$ 25,421	$ 22,282
Costs and Expenses:
Research and development	695	605	1,230	1,192
Selling, general and administrative	1,811	902	2,788	1,770
Total costs and expenses	14,720	10,061	24,804	19,935
Goodwill impairment	(3,183)	0	(3,183)	0
Other income (expense), net	82	118	101	181
Operating profit (loss)	(3,760)	1,386	(2,465)	2,528
Non-service pension (income) cost	(237)	(200)	(405)	(392)
Interest expense, net	335	352	667	772
Total non-operating (income) expense, net	98	152	262	380
Income (loss) from continuing operations before income taxes	(3,858)	1,234	(2,727)	2,148
Income tax expense (benefit)	(38)	6	601	159
Net income (loss) from continuing operations	(3,820)	1,228	(3,328)	1,989
Less: Noncontrolling interest in subsidiaries’ earnings from continuing operations	24	45	78	94
Income (loss) from continuing operations attributable to common shareowners	(3,844)	1,183	(3,406)	1,895
Income (loss) from discontinued operations	(56)	1,206	(232)	2,114
Income tax expense (benefit) from discontinued operations	(65)	435	237	679
Income (loss) from discontinued operations, net of tax	9	771	(469)	1,435
Less: Noncontrolling interest in subsidiaries’ earnings from discontinued operations	0	54	43	84
Income (loss) from discontinued operations attributable to common shareowners	9	717	(512)	1,351
Net income attributable to common shareowners	$ (3,835)	$ 1,900	$ (3,918)	$ 3,246
Earnings Per Share of Common Stock - Basic:
Income (loss) from continuing operations attributable to common shareowners	$ (2.56)	$ 1.38	$ (2.78)	$ 2.22
Income (loss) from discontinued operations	0.01	0.84	(0.42)	1.58
Net income attributable to common shareowners	(2.55)	2.22	(3.20)	3.80
Earnings Per Share of Common Stock - Diluted:
Income (loss) from continuing operations attributable to common shareowners	(2.56)	1.37	(2.78)	2.20
Income (loss) from discontinued operations	0.01	0.83	(0.42)	1.56
Net income attributable to common shareowners	$ (2.55)	$ 2.20	$ (3.20)	$ 3.76
Product [Member]
Net Sales:
Net sales	$ 10,768	$ 8,389	$ 18,933	$ 16,424
Costs and Expenses:
Cost of Products and Services Sold	9,620	6,736	16,249	13,399
Service [Member]
Net Sales:
Net sales	3,293	2,940	6,488	5,858
Costs and Expenses:
Cost of Products and Services Sold	$ 2,594	$ 1,818	$ 4,537	$ 3,574