Condensed Consolidated Statement of Comprehensive Income (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net Sales:
Product sales	$ 10,692	$ 10,255
Service sales	4,053	4,144
Total net sales	14,745	14,399
Costs and Expenses:
Cost of products sold	8,081	7,848
Cost of services sold	2,609	2,617
Research and development	624	610
Selling, general and administrative	1,596	1,627
Total costs and expenses	12,910	12,702
Other income, net	263	309
Operating profit	2,098	2,006
Interest expense, net	225	236
Income from continuing operations before income taxes	1,873	1,770
Income tax expense	567	418
Net income from continuing operations	1,306	1,352
Less: Noncontrolling interest in subsidiaries' earnings from continuing operations	93	82
Income from continuing operations attributable to common shareowners	1,213	1,270
Discontinued operations (Note 2):
Income from operations	0	20
Loss on disposal	0	(15)
Income tax expense	0	(9)
Loss from discontinued operations attributable to common shareowners	0	(4)
Net income attributable to common shareowners	1,213	1,266
Comprehensive income	1,238	908
Less: Comprehensive income attributable to noncontrolling interests	86	61
Comprehensive income attributable to common shareowners	$ 1,152	$ 847
Earnings Per Share of Common Stock - Basic:
Income from continuing operations attributable to common shareowners	$ 1.35	$ 1.41
Net income attributable to common shareowners	$ 1.35	$ 1.40
Earnings Per Share of Common Stock - Diluted:
Income from continuing operations attributable to common shareowners	$ 1.32	$ 1.39
Net income attributable to common shareowners	$ 1.32	$ 1.39