Other Intangible Assets, net

3 Months Ended

Mar. 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Disclosure [Text Block]

Note 9.     Other Intangible Assets, net

Information about other intangible assets follows:

	Other Intangible Assets
	Developed Technology			Customer Relationships			Total
Balances at March 31, 2013
Cost	$	1,755		$	4,729		$	6,484
Accumulated amortization		(1,714	)		(4,255	)		(5,969	)
	$	41		$	474		$	515
Balances at December 31, 2012
Cost	$	1,755		$	4,729		$	6,484
Accumulated amortization		(1,707	)		(4,229	)		(5,936	)
	$	48		$	500		$	548

Amortization expense related to “other intangible assets” for both the three months ended March 31, 2013 and 2012 was $0.1 million. Future estimated aggregate amortization expense for such assets as of March 31, 2013 follows: 2013 (remaining nine months) - $0.1 million; 2014 - $0.1 million; 2015 - $0.1 million; 2016 - $0.1 million; and 2017 - $0.1 million.