v2.4.0.8
Property and Equipment (Details) (USD $)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Property and equipment      
Property and equipment, gross $ 10,897,000   $ 9,866,000
Accumulated depreciation (5,235,000)   (4,635,000)
Property and equipment, net 5,662,000   5,231,000
Depreciation expense 600,000 400,000  
Internally-developed software
     
Property and equipment      
Property and equipment, gross 6,008,000   5,516,000
Computer hardware
     
Property and equipment      
Property and equipment, gross 2,219,000   2,082,000
Furniture and office equipment
     
Property and equipment      
Property and equipment, gross 1,015,000   774,000
Leasehold improvements
     
Property and equipment      
Property and equipment, gross $ 1,655,000   $ 1,494,000