XML 59 R21.htm IDEA: XBRL DOCUMENT v2.4.0.8
Intangible Assets (Tables)
 3 Months Ended
Mar. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of intangible assets
The details of intangible assets consist of the following (in thousands):
 
 
March 31,
2014
 
December 31,
2013
Internet domain names and technology
$
2,819

 
$
2,813

Accumulated amortization
(2,470
)
 
(2,409
)
Total
$
349

 
$
404
Summary of future expected amortization expense related to intangible assets
Future expected amortization expense related to intangible assets at March 31, 2014 is as follows (in thousands):
 
Remainder of 2014
$
178

2015
171

Total
$
349