XML 42 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Balance Sheets and Statements of Operations and Comprehensive Income (Loss) Components (Tables)
 12 Months Ended
Dec. 31, 2012
Consolidated Balance Sheets and Statements of Operations and Comprehensive Income (Loss) Components  
Schedule of prepaid expenses and other current assets and property and equipment

 

 
   December 31,  
 
   2012   2011  
 
   (in thousands)
  

Prepaid expenses and other current assets:

              

Inventory

   $ 252   $ —  

Interest receivable

     263     127  

Tax receivable

     57     157  

Deferred cost of revenue

     —     101  

Prepaid expenses and other assets

     790     1,211  
           

 

   $ 1,362   $ 1,596  
           

Property and equipment:

              

Equipment, furniture and fixtures and leasehold improvements

   $ 4,135   $ 3,996  

Acquired software

     651     626  
           

 

     4,786     4,622  

Less: Accumulated depreciation and amortization

     (3,548 )   (3,240 )
           

 

   $ 1,238   $ 1,382  
           
Schedule of accrued expenses and other liabilities

 

 
   December 31,  
 
   2012   2011  

Accrued expenses and other liabilities:

              

Accrued wages and employee benefits

   $ 881   $ 782  

Employee stock purchase plan withholdings

     292     392  

Professional fees

     503     271  

Other

     2,271     1,334  
           

 

   $ 3,947   $ 2,779  
           
Schedule of other income and expense, net

 

 
   2012   2011   2010  
 
   (in thousands)
  

Interest income

   $ 171   $ 143   $ 272  

Other income and expense, net

     (16 )   63     (95 )
               

 

   $ 155   $ 206   $ 177