Intangible Assets

9 Months Ended

Sep. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

Note 7—Intangible Assets

Intangible asset activity for the nine months ended September 30, 2013 is detailed in the following table.

	Capitalized			Patents &						Total Intangible
	Technology			Trademarks			Other			Assets
Net balance at December 31, 2012	$	4,847		$	1,642		$	18		$	6,507
Additions—Cronto		11,937			235			1,085			13,257
Additions—Other		0			176			0			176
Net foreign currency translation		5			0			39			44
Amortization expense		(2,016	)		(94	)		(97	)		(2,207	)
Net balance at September 30, 2013	$	14,773		$	1,959		$	1,045		$	17,777
September 30, 2013 balance at cost	$	29,536		$	2,234		$	1,183		$	32,953
Accumulated amortization		(14,763	)		(275	)		(138	)	($	15,176	)
Net balance at September 30, 2013	$	14,773		$	1,959		$	1,045		$	17,777

Additions—Cronto refers to intangibles acquired in the acquisition of Cronto described above including capitalized technology, trademarks, customer relationships and non-compete agreements.

Certain intangible assets are denominated in local currencies and are subject to currency fluctuations.