Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

The changes in the carrying amount of goodwill and accumulated impairment losses were as follows:


	2013							2012
	Gross Carrying Amount		Accumulated Impairment Loss			Net		Gross Carrying Amount		Accumulated Impairment Loss			Net
Beginning balance at January 1	$	290,147	$	(139,414	)	$	150,733	$	279,498	$	(139,414	)	$	140,084
Acquired goodwill(1)		—		—			—		9,989		—			9,989
Foreign currency translation		176		—			176		660		—			660

Ending balance at December 31	$	290,323	$	(139,414	)	$	150,909	$	290,147	$	(139,414	)	$	150,733

(1)	On August 29, 2012, the Company purchased Plasmart, Inc. for $22,607, net of cash acquired. The Company recorded $9,989 of goodwill in connection with the acquisition.

Goodwill Associated with Reportable Segments

Goodwill associated with each of our reportable segments is as follows:


	Years Ended December 31,
	2013		2012
Reportable segment:
Advanced Manufacturing Capital Equipment	$	142,241	$	142,065
Analytical Solutions Group		8,668		8,668
Europe Region Sales & Service		—		—
Asia Region Sales & Service		—		—

Total goodwill	$	150,909	$	150,733

Intangible Assets

Components of the Company’s acquired intangible assets are comprised of the following:


As of December 31, 2013	Gross		Accumulated Amortization			Foreign Currency Translation		Net
Completed technology(1)	$	84,680	$	(78,072	)	$	519	$	7,127
Customer relationships		14,571		(9,831	)		454		5,194
Patents, trademarks, trade names and other(1)		25,636		(24,951	)		84		769

	$	124,887	$	(112,854	)	$	1,057	$	13,090

(1)

In August 2013, the Company purchased $268 of net assets of which $388 was completed technology. In March 2013, the Company purchased Alter for $2,426, net of cash acquired. The Company recorded $2,806 of separately identified intangible assets, of which $2,208 was completed technology and $598 was trademarks and trade names.


As of December 31, 2012	Gross		Accumulated Amortization			Foreign Currency Translation		Net
Completed technology(1)	$	82,084	$	(77,243	)	$	254	$	5,095
Customer relationships(1)		14,571		(8,886	)		312		5,997
Patents, trademarks, trade names and other(1)		25,038		(24,587	)		18		469

	$	121,693	$	(110,716	)	$	584	$	11,561

(1)	On August 29, 2012, the Company purchased Plasmart for $22,607, net of cash acquired. The Company recorded $10,745 of separately identified intangible assets, of which $5,029 was completed technology, $5,381 was customer relationships and $335 was trade names

Estimated Amortization Expense

Aggregate amortization expense related to acquired intangible assets for the years 2013, 2012 and 2011 was $2,139, $1,036 and $1,015, respectively.


Year	Amount
2014	$	1,800
2015		1,784
2016		1,601
2017		1,570
2018		1,561
Thereafter		4,774