XML 45 R50.htm IDEA: XBRL DOCUMENT v2.4.0.6
Property and Equipment (Schedule of Property and Equipment) (Details) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 2,629,886 $ 2,203,402
Accumulated depreciation and amortization (1,440,972) (1,084,063)
Total property and equipment, net 1,188,914 1,119,339
Computer Equipment
   
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 710,099 536,702
Computer Equipment | Minimum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 3 years  
Computer Equipment | Maximum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 5 years  
Office Equipment
   
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 123,937 116,502
Office Equipment | Minimum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 3 years  
Office Equipment | Maximum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 15 years  
Furniture and Fixtures
   
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 609,544 598,510
Furniture and Fixtures | Minimum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 5 years  
Furniture and Fixtures | Maximum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 15 years  
Leasehold Improvements
   
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 1,186,306 $ 951,688
Property and equipment, useful life (Textual) 3 – 15 years, or remaining lease term  
Leasehold Improvements | Minimum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 3 years  
Leasehold Improvements | Maximum
   
Property, Plant and Equipment [Line Items]    
Property and equipment, useful life 15 years