v2.4.0.8
Property and Equipment, Net (Tables)
 12 Months Ended
Dec. 31, 2013
Property, Plant and Equipment [Abstract]  
Property and equipment
Property and equipment, which includes assets under capital lease, consists of the following:
 
 
December 31,
 
 
2013
 
2012
 
 
(in thousands)
Computer equipment
 
$
27,464

 
$
18,798

Computer software
 
9,277

 
6,327

Furniture, fixtures and equipment
 
2,031

 
1,545

Scanner appliances
 
17,055

 
16,470

Leasehold improvements
 
2,100

 
1,672

Total property and equipment
 
57,927

 
44,812

Less: accumulated depreciation and amortization
 
(34,852
)
 
(26,664
)
Property and equipment, net
 
$
23,075

 
$
18,148