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Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2012

Intangible Assets [Abstract]

Schedule of amortizable purchased intangible assets from acquisition

The Company’s amortizable purchased intangible assets resulting from its acquisition of Enfora are composed of (in thousands):


		June 30, 2012																December 31, 2011
		Gross				Accumulated Amortization				Impairment				Net				Gross				Accumulated Amortization				Net

Developed technologies		$	26,000			$	(5,413	)		$	(15,477	)		$	5,110			$	26,000			$	(4,163	)		$	21,837
Trade name			12,800				(1,862	)			(5,693	)			5,245				12,800				(1,387	)			11,413
Other			3,720				(1,798	)			(1,620	)			302				3,720				(1,609	)			2,111


Total amortizable purchased intangible assets		$	42,520			$	(9,073	)		$	(22,790	)		$	10,657			$	42,520			$	(7,159	)		$	35,361

Summary of amortization expenses of purchased intangible assets

The following table presents details of the amortization of purchased intangible assets included in the cost of net revenues and general and administrative expense categories (in thousands):


		Three Months Ended June 30,								Six Months Ended June 30,
		2012				2011				2012				2011
Cost of net revenues		$	289			$	1,120			$	1,250			$	2,439
General and administrative expenses			227				527				664				1,055

Total amortization expense		$	516			$	1,647			$	1,914			$	3,494

Schedule of amortization expense of purchased intangible assets expected to be recognized

The following table presents details of the amortization of existing purchased intangible assets that is currently estimated to be expensed in the remainder of 2012 and thereafter (in thousands):


Fiscal year:		Amount
2012 (remaining 6 months)		$	1,011
2013			1,805
2014			1,805
2015			1,741
2016			1,041
2017			1,039
Thereafter			2,215


Total		$	10,657