Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

The following table provides the changes in carrying value of goodwill by segment for the nine months ended September 30, 2013:



	Communication Technologies		Energy			Engineered Systems			Printing & Identification		Total
Balance at December 31, 2012	$	1,204,295	$	760,637		$	1,403,381		$	746,337	$	4,114,650
Acquisitions	—		24,774			19,032			5,073		48,879
Purchase price adjustments	—		(2,277		)	(9,146		)	—		(11,423		)
Foreign currency translation	9,026		(3,528		)	757			349		6,604
Balance at September 30, 2013	$	1,213,321	$	779,606		$	1,414,024		$	751,759	$	4,158,710

The following table provides the gross carrying value and accumulated amortization for each major class of intangible asset:



	September 30, 2013				December 31, 2012
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Amortized intangible assets:
Trademarks	$	127,336	$	33,055	$	124,129	$	25,364
Patents	194,469		116,509		180,427		105,369
Customer Intangibles	1,635,546		577,602		1,585,041		474,309
Unpatented Technologies	146,070		97,835		146,025		85,373
Drawings & Manuals	34,362		10,564		34,120		8,035
Distributor Relationships	72,514		34,498		72,514		31,650
Other	31,933		21,293		32,221		20,815
Total	2,242,230		891,356		2,174,477		750,915
Unamortized intangible assets:
Trademarks	201,877				201,858
Total intangible assets, net	$	1,552,751			$	1,625,420