Business Segment Information (Tables)

12 Months Ended

Dec. 31, 2011

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

The operating results for the Hussmann Business and Branches are included in Net revenues and Segment operating income for the Climate Solutions segment for the years ended December 31 as follows:



In millions	2011		2010		2009
Net revenues	$	818.5	$	1,106.1	$	1,008.9
Segment operating income	$	58.6	$	84.4	$	19.4

Schedule of Segment Reporting Information by Segment

A summary of operations by reportable segments for the years ended December 31 were as follows:



Dollar amounts in millions	2011				2010			2009
Climate Solutions
Net revenues	$	8,284.6			$	7,800.8		$	7,211.2
Segment operating income	824.6			*	598.3			431.3
Segment operating income as a percentage of revenues	10.0		%		7.7		%	6.0		%
Depreciation and amortization	171.4				206.0			208.3
Capital expenditures	81.6				67.0			93.5

Residential Solutions
Net revenues	2,012.7				2,121.7			2,001.5
Segment operating income	62.1				191.3			130.6
Segment operating income as a percentage of revenues	3.1		%		9.0		%	6.5		%
Depreciation and amortization	110.1				107.4			108.4
Capital expenditures	27.7				35.9			43.5

Industrial Technologies
Net revenues	2,852.9				2,485.2			2,170.0
Segment operating income	415.5				310.4			178.5
Segment operating income as a percentage of revenues	14.6		%		12.5		%	8.2		%
Depreciation and amortization	40.3				41.5			42.9
Capital expenditures	57.2				31.3			23.0

Security Technologies
Net revenues	1,631.8				1,593.4			1,626.4
Segment operating income	331.6				328.3			328.6
Segment operating income as a percentage of revenues	20.3		%		20.6		%	20.2		%
Depreciation and amortization	37.2				38.7			39.0
Capital expenditures	22.8				14.6			25.9

Total net revenues	$	14,782.0			$	14,001.1		$	13,009.1

Reconciliation to Operating Income
Segment operating income from reportable segments	1,633.8				1,428.3			1,069.0
Loss on sale/asset impairment	(646.9		)	*	—			—
Unallocated corporate expense	(126.6		)		(166.9		)	(183.8		)
Total operating income	$	860.3			$	1,261.4		$	885.2
Total operating income as a percentage of revenues	5.8		%		9.0		%	6.8		%

Depreciation and amortization from reportable segments	359.0				393.6			398.6
Unallocated depreciation and amortization	43.7				43.2			22.9
Total depreciation and amortization	$	402.7			$	436.8		$	421.5

Capital expenditures from reportable segments	189.3				148.8			185.9
Corporate capital expenditures	53.6				30.7			18.2
Total capital expenditures	$	242.9			$	179.5		$	204.1

* During the year ended December 31, 2011, the Company recorded a pre-tax loss on sale and impairment charges related to the Hussmann divestiture of $646.9 million. These charges have been excluded from Segment operating income within the Climate Solutions segment as management excludes these charges from Operating income when making operating decisions about the business.

Revenues by destination [Member]

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

Revenues by destination and long-lived assets by geographic area for the years ended December 31 were as follows:



In millions	2011		2010		2009
Revenues
United States	$	8,683.7	$	8,585.9	$	8,128.3
Non-U.S.	6,098.3		5,415.2		4,880.8
Total	$	14,782.0	$	14,001.1	$	13,009.1

long lived assets [Member]

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]



In millions	2011		2010
Long-lived assets
United States	$	2,583.2	$	2,698.3
Non-U.S.	783.5		838.8
Total	$	3,366.7	$	3,537.1

- Definition

Tabular disclosure of disposal groups, which may include the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the classification and carrying value of the assets and liabilities comprising the disposal group, and the segment in which the disposal group was reported. Also may include the amount of adjustments to amounts previously reported in discontinued operations such as resolution of contingencies arising from the disposal transaction or the operations of the component prior to disposal.

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- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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