Segment Financial Data (Tables)

9 Months Ended

Sep. 30, 2013

Notes to Condensed Consolidated Financial Statements [Abstract]

Schedule of Segment Reporting Information, by Segment [Text Block]

	Net Sales						Operating Profits						Operating Profit Margins
(Dollars in millions)	2013			2012			2013			2012			2013		2012
Otis	$	3,188		$	3,054		$	681		$	651		21.4	%	21.3	%
UTC Climate, Controls & Security	4,237			4,259			696			632			16.4	%	14.8	%
Pratt & Whitney	3,386			3,574			439			409			13.0	%	11.4	%
UTC Aerospace Systems	3,312			2,670			501			271			15.1	%	10.1	%
Sikorsky	1,541			1,649			159			203			10.3	%	12.3	%
Total segments	15,664			15,206			2,476			2,166			15.8	%	14.2	%
Eliminations and other	(202		)	(164		)	7			(22		)
General corporate expenses	—			—			(117		)	(103		)
Consolidated	$	15,462		$	15,042		$	2,366		$	2,041		15.3	%	13.6	%

	Net Sales						Operating Profits						Operating Profit Margins
(Dollars in millions)	2013			2012			2013			2012			2013		2012
Otis	$	9,140		$	8,851		$	1,906		$	1,868		20.9	%	21.1	%
UTC Climate, Controls & Security	12,617			12,943			1,968			1,965			15.6	%	15.2	%
Pratt & Whitney	10,412			10,073			1,412			1,225			13.6	%	12.2	%
UTC Aerospace Systems	9,896			5,160			1,501			680			15.2	%	13.2	%
Sikorsky	4,356			4,615			405			552			9.3	%	12.0	%
Total segments	46,421			41,642			7,192			6,290			15.5	%	15.1	%
Eliminations and other	(554		)	(377		)	32			(54		)
General corporate expenses	—			—			(345		)	(303		)
Consolidated	$	45,867		$	41,265		$	6,879		$	5,933		15.0	%	14.4	%