Annual report pursuant to Section 13 and 15(d)

Other Long-Term Assets (Tables)

v2.4.1.9
Other Long-Term Assets (Tables)
12 Months Ended
Dec. 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of other long-term assets
 
As of December 31,

2013
 
2014
 
(in thousands)
Other long-term assets
 

 
 

Patents, net of amortization
$
7,636

 
$
6,939

Long-term security deposits
4,736

 
4,947

Other
1,343

 
1,826

Total other long-term assets
$
13,715

 
$
13,712

Schedule of future amortization expense related to patents
The following is a schedule of future amortization expense related to patents as of December 31, 2014:

 
As of 
 December 31, 
 2014
 
(in thousands)
2015
$
733

2016
733

2017
733

2018
733

2019
733

Thereafter
3,275

Total future amortization expense
$
6,940