Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table presents a summary of the activity in goodwill by reporting segment for the years ended December 31, 2012 and 2011:

	Dec. 31, 2010 (1)		Purchase Accounting (2)		Dec. 31, 2011 (1)		Purchase Accounting		Dec. 31, 2012 (1)
	(Dollar amounts in millions)
Residential Ventilation (“RESV”):
Gross goodwill	$	156.8	$	—	$	156.8	$	—	$	156.8
Impairment losses	—		—		—		—		—
Net RESV goodwill	156.8		—		156.8		—		156.8
Technology Solutions (“TECH”):
Gross goodwill	7.3		12.1		19.4		—		19.4
Impairment losses	—		—		—		—		—
Net TECH goodwill	7.3		12.1		19.4		—		19.4
Display Mount Solutions (“DMS”):
Gross goodwill	130.0		1.4		131.4		—		131.4
Impairment losses	—		—		—		—		—
Net DMS goodwill	130.0		1.4		131.4		—		131.4
Consolidated goodwill:
Gross goodwill	294.1		13.5		307.6		—		307.6
Impairment losses	—		—		—		—		—
Net consolidated goodwill	$	294.1	$	13.5	$	307.6	$	—	$	307.6

(1) The Residential Heating and Cooling ("RHC") and Custom & Engineered Solutions ("CES") reporting units did not have goodwill in any period presented.

(2) Purchase accounting adjustments during 2011 for TECH relate to the acquisition of TV One and for DMS relate to the acquisition of Ergotron. Due to revisions to the preliminary estimate of fair value for Ergotron, which primarily related to intangible assets, net of deferred tax consequences, as well as other deferred tax adjustments, the preliminary goodwill allocation increased by approximately $1.4 million from $130.0 million at December 31, 2010 to approximately $131.4 million at December 31, 2011. See Note 2, “Acquisitions and Other Investments”.

Schedule of Finite-Lived Intangible Assets

The table that follows presents the Company's major components of intangible assets as of December 31, 2012 and 2011:

	Gross Carrying Amount		Accumulated Amortization			Net Intangible Assets		Weighted Average Remaining Useful Lives
	(Amounts in millions, except for useful lives)
December 31, 2012
Trademarks	$	159.9	$	(23.2	)	$	136.7	18.2
Developed Technology	70.3		(16.4		)	53.9		10.3
Customer relationships	488.5		(75.9		)	412.6		15.3
Others	23.5		(11.8		)	11.7		5.4
	$	742.2	$	(127.3	)	$	614.9	15.3
December 31, 2011
Trademarks	$	159.9	$	(15.5	)	$	144.4	19.2
Developed Technology	70.3		(10.4		)	59.9		11.3
Customer relationships	488.5		(48.1		)	440.4		16.3
Others	23.5		(9.0		)	14.5		6.3
	$	742.2	$	(83.0	)	$	659.2	16.3

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

As of December 31, 2012, the estimated future intangible asset amortization expense aggregated approximately $614.9 million as follows:

Year Ended December 31,	Annual Amortization Expense
	(Dollar amounts in millions)
	(Unaudited)
2013	$	44.0
2014	43.6
2015	43.2
2016	42.7
2017	42.5
2018 and thereafter	398.9