INTANGIBLE ASSETS - NET

12 Months Ended

Dec. 31, 2012

INTANGIBLE ASSETS - NET

NOTE 8. INTANGIBLE ASSETS - NET

The following table summarizes our Company’s intangible assets, by major asset class:

	December 31, 2012
(In US$ thousands)	Gross carrying amount		Accumulated amortization		Net
Finite-lived intangible assets
Completed technology	$	2,603	$	2,603	$	—
Capitalized software development cost		3,480		1,414		2,066
Customer relationships		6,274		4,880		1,394
Other		137		133		4
		12,494		9,030		3,464
Indefinite-lived intangible assets
Trade name and trademark		12,211		—		12,211
	$	24,705	$	9,030	$	15,675
	December 31, 2011
(In US$ thousands)	Gross carrying amount		Accumulated amortization		Net
Finite-lived intangible assets
Completed technology	$	2,497	$	2,140	$	357
Capitalized software development cost		7,525		6,112		1,413
Customer relationships		6,017		4,011		2,006
Other		206		159		47
		16,245		12,422		3,823
Indefinite-lived intangible assets
Trade name and trademark		11,711		—		11,711
	$	27,956	$	12,422	$	15,534

The finite-lived intangible assets are amortized over their estimated useful lives ranging from 3 to 9 years, with the overall weighted-average life of 5.5 years.

For the years ended December 31, 2010, 2011 and 2012, total amortization expense of intangible assets were $2.7 million, $2.3 million and $2.2 million, respectively, which includes amortization of capitalized software development costs of $1.5 million, $962 thousand and $1.1 million. As of December 31, 2012, based on the current amount of intangibles subject to amortization, the estimated amortization expense for each of the following years is as follows:

(In US$ thousands)	Amount
2013	$	1,389
2014		1,386
2015		689
	$	3,464