CONSOLIDATED INCOME STATEMENT - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	[1]	Jun. 30, 2022	Jun. 30, 2021	[1]
Revenue	$ 15,535	$ 14,218		$ 29,732	$ 27,405
Cost	7,246	6,366		14,107	12,526
Gross profit	8,290	7,852		15,625	14,879
Expense and other (income)
Selling, general and administrative	4,855	4,849		9,452	9,536
Research, development and engineering	1,673	1,641		3,352	3,257
Intellectual property and custom development income	(176)	(133)		(297)	(278)
Other (income) and expense	(81)	302		166	647
Interest expense	297	281		607	561
Total expense and other (income)	6,568	6,940		13,280	13,724
Income from continuing operations before income taxes	1,722	912		2,345	1,155
Provision for/(benefit from) income taxes	257	101		218	(58)
Income from continuing operations	1,465	810		2,127	1,213
Income/(loss) from discontinued operations, net of tax	(73)	515		(2)	1,067
Net income	$ 1,392	$ 1,325	[2]	$ 2,125	$ 2,280	[2]
Assuming dilution
Continuing operations (in dollars per share)	$ 1.61	$ 0.90		$ 2.34	$ 1.34
Discontinued operations (in dollars per share)	(0.08)	0.57		0.00	1.18
Total (in dollars per share)	1.53	1.47		2.34	2.52
Basic
Continuing operations (in dollars per share)	1.62	0.91		2.36	1.36
Discontinued operations (in dollars per share)	(0.08)	0.57		0.00	1.19
Total (in dollars per share)	$ 1.54	$ 1.48		$ 2.36	$ 2.55
Weighted-average number of common shares outstanding
Assuming dilution (in shares)	910,749,734	904,233,439		909,987,935	902,989,752
Basic (in shares)	901,470,793	895,043,024		900,393,410	894,336,970
Services.
Revenue	$ 7,640	$ 7,201		$ 15,343	$ 14,297
Cost	5,399	4,720		10,747	9,364
Sales
Revenue	7,748	6,808	[3]	14,087	12,687	[3]
Cost	1,750	1,499	[3]	3,165	2,878	[3]
Financing.
Revenue	147	209	[3]	303	420	[3]
Cost	$ 96	$ 146	[3]	$ 194	$ 283	[3]

[1] Reclassified to reflect discontinued operations presentation.

[2] Amounts presented have not been recast to exclude discontinued operations.

[3] Reclassified to conform to current year presentation.