Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Quarter Ended September 30,					Nine Months Ended September 30,
(Dollars in millions, except per share amounts; shares in millions)	2016		2015			2016		2015
Net income attributable to common shareowners:
Net income from continuing operations	$	1,443	$	1,427		$	4,041	$	4,252
Income (loss) from discontinued operations	37		(65		)	1		78
Net income attributable to common shareowners	$	1,480	$	1,362		$	4,042	$	4,330
Basic weighted average number of shares outstanding	822.4		876.4			824.0		882.1
Stock awards and equity units	8.8		8.6			7.8		11.5
Diluted weighted average number of shares outstanding	831.2		885.0			831.8		893.6
Earnings (Loss) Per Share of Common Stock - Basic:
Net income from continuing operations	$	1.76	$	1.63		$	4.90	$	4.82
Income (loss) from discontinued operations	0.04		(0.07		)	—		0.09
Net income attributable to common shareowners	1.80		1.55			4.91		4.91
Earnings (Loss) Per Share of Common Stock - Diluted:
Net income from continuing operations	$	1.74	$	1.61		$	4.86	$	4.76
Income (loss) from discontinued operations	0.04		(0.07		)	—		0.09
Net income attributable to common shareowners	1.78		1.54			4.86		4.85