Intangible Assets

3 Months Ended

Mar. 31, 2013

Intangible Assets [Abstract]

Intangible Assets

Note 6 – Intangible Assets

Intangible asset activity for the three months ended March 31, 2013 is detailed in the following table.

	Capitalized Technology			Patents & Trademarks			Other			Total Intangible Assets
Net balance at December 31, 2012	$	4,847		$	1,642		$	18		$	6,507
Additions-Other		—			81			—			81
Net foreign currency translation		1			(1	)		—			—
Amortization expense		(419	)		(17	)		(5	)		(441	)
Net balance at March 31, 2013	$	4,429		$	1,705		$	13		$	6,147

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