v3.3.1.900
Property and Equipment, Net (Tables)
12 Months Ended
Dec. 31, 2015
Property, Plant and Equipment [Abstract]  
Property and equipment
Property and equipment consists of the following:
 
 
December 31,
 
 
2015
 
2014
 
 
(in thousands)
Computer equipment
 
$
48,192

 
$
35,576

Computer software
 
12,484

 
10,899

Furniture, fixtures and equipment
 
2,804

 
2,931

Scanner appliances
 
22,627

 
19,861

Leasehold improvements
 
3,367

 
2,622

Total property and equipment
 
89,474

 
71,889

Less: accumulated depreciation and amortization
 
(58,145
)
 
(45,271
)
Property and equipment, net
 
$
31,329

 
$
26,618