PURCHASED INTANGIBLE ASSETS

9 Months Ended

Sep. 30, 2012

PURCHASED INTANGIBLE ASSETS

PURCHASED INTANGIBLE ASSETS

6.      PURCHASED INTANGIBLE ASSETS

The following table presents details of our purchased intangible assets, other than goodwill, as of September 30, 2012:

			Accumulated
	Gross		Amortization			Net
Core technology	$	21,897	$	(5,321	)	$	16,576
Customer relationships	43,450		(18,271		)	25,179
Trademarks / Trade names	2,343		(1,397		)	946
Total intangible assets	$	67,690	$	(24,989	)	$	42,701

The following table presents details of our purchased intangible assets, other than goodwill, as of December 31, 2011:

			Accumulated
	Gross		Amortization			Net
Core technology	$	22,041	$	(4,525	)	$	17,516
Customer relationships	38,165		(14,720		)	23,445
Trademarks / Trade names	2,361		(1,268		)	1,093
Total intangible assets	$	62,567	$	(20,513	)	$	42,054

The change in the gross value of our purchased intangible assets from December 31, 2011 to September 30, 2012 reflects the additional intangible assets associated with the acquisition of TRX and the impact of foreign currency translation adjustments.