Other Intangible Assets

6 Months Ended

Jun. 30, 2011

Other Intangible Assets

Note 9. Other Intangible Assets

Other intangible assets consist of the following (in thousands):

	Gross Amount		Accumulated Amortization		Net
Customer relationships	$	31,610	$	25,381	$	6,229
Developed technology		29,870		26,485		3,385
Patents, trademarks and tradenames		5,495		5,434		61
Service contracts and other		6,339		6,177		162
Total other intangible assets, June 30, 2011	$	73,314	$	63,477	$	9,837
Total other intangible assets, December 31, 2010	$	66,831	$	59,879	$	6,952

Amortization expense related to other intangible assets during the quarter and six months ended June 30, 2011 was $1.1 million and $1.8 million, respectively. Amortization expense related to other intangible assets during the quarter and six months ended June 30, 2010 was $1.2 million and $2.5 million, respectively.

As of June 30, 2011, estimated future amortization of other intangible assets is as follows (in thousands):

2011 (remaining six months)	$	2,316
2012		4,183
2013		2,582
2014		418
2015		338
Total	$	9,837

The Company reviews long-lived assets for impairment whenever events or changes in circumstances indicate the carrying amount of such assets may not be recoverable. Recoverability of these assets is measured by comparing their carrying amount to future undiscounted cash flows the assets are expected to generate. If long-lived assets are considered to be impaired, the impairment to be recognized equals the amount by which the carrying value of the assets exceeds their fair market value. The Company did not record any impairment to long-lived assets during the quarter or six months ended June 30, 2011 or 2010.