INTANGIBLE ASSETS

12 Months Ended

Dec. 31, 2012

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Intangible Assets

. INTANGIBLE ASSETS

Identified intangible assets consisted of the following as of December 31, 2012 and December 31, 2011 (in thousands):

	December 31,
	2012			2011
Developed technology	$	1,250		$	1,250
Accumulated amortization	(750		)	(500		)
	$	500		$	750

Amortization expense for intangibles was $0.3 million in each of the years ended December 31, 2012, 2011 and 2010, and was included as part of research and development expense.

Estimated future amortization expense of our intangible assets as of December 31, 2012 is as follows (in thousands):

Years ending December 31,	Amount
2013	$	250
2014	250
Total	$	500