Intangible Assets

6 Months Ended

Jun. 30, 2014

Intangible Assets, Net (Excluding Goodwill) [Abstract]

4. Intangible Assets

Intangible assets consisted of the following (in thousands):


	June 30, 2014
	Gross
	carrying		Accumulated
	amount		amortization		Net
Owned website names	$	17,565	$	(11,278)	$	6,287
Customer relationships		20,976		(17,743)		3,233
Technology		7,990		(7,905)		85
Non-compete agreements		207		(60)		147
Trade names		5,468		(1,992)		3,476
gTLDs		9,144		(223)		8,921
	$	61,350	$	(39,201)	$	22,149


	December 31, 2013
	Gross
	carrying		Accumulated
	amount		amortization		Net
Owned website names	$	18,580	$	(11,534)	$	7,046
Customer relationships		20,976		(17,119)		3,857
Technology		7,990		(7,896)		94
Non-compete agreements		207		(42)		165
Trade names		5,468		(1,743)		3,725
gTLDs		381		-		381
	$	53,602	$	(38,334)	$	15,268

Identifiable finite‑lived intangible assets are amortized on a straight‑line basis over their estimated useful lives commencing on the date that the asset is available for its intended use.

Amortization expense by classification is shown below (in thousands):


	Three months ended				Six months ended
	June 30,				June 30,
	2014		2013		2014		2013
Service costs	$	1,379	$	1,350	$	2,723	$	2,618
Sales and marketing		323		768		601		1,456
Product development		4		5		9		9
General and administrative		202		68		266		133
Total amortization	$	1,908	$	2,191	$	3,599	$	4,216