v2.4.1.9
Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2014
Fair Value Disclosures [Abstract]  
Fair Value of Financial Assets and Liabilities Measured on Recurring Basis

The following table sets forth the fair value of the Company’s financial assets and liabilities measured on a recurring basis, as of December 31, 2014 and 2013 (in thousands):

 

     December 31, 2014  
     Fair Value Measured Using      Total
Balance
 
     (Level 1)      (Level 2)      (Level 3)     

Assets

           

Money market funds

   $ 36,779       $ —         $ —         $ 36,779   
  

 

 

    

 

 

    

 

 

    

 

 

 

Liabilities

Contingent consideration

$ —      $ —      $ 1,074    $ 1,074   
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

$ —      $ —      $ 1,074    $ 1,074   
  

 

 

    

 

 

    

 

 

    

 

 

 
     December 31, 2013  
     Fair Value Measured Using      Total
Balance
 
     (Level 1)      (Level 2)      (Level 3)     

Assets

           

Money market funds

   $ 5,204       $ —         $ —         $ 5,204   
  

 

 

    

 

 

    

 

 

    

 

 

 

Liabilities

Warrants to purchase convertible preferred stock

$ —      $ —      $ 525    $ 525   
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

$ —      $ —      $ 525    $ 525   
  

 

 

    

 

 

    

 

 

    

 

 

Summary of Issuances, Changes in Fair Value and Reclassifications of Level 3 Financial Instruments

The following table presents the issuances, changes in fair value and reclassifications of the Company’s Level 3 financial instruments that are measured at fair value on a recurring basis (in thousands):

 

     Level 3  
     Contingent
Consideration
Liability
     Warrants to
Purchase
Convertible
Preferred
Stock
     Derivative
Liability
Related to
Subordinated
Convertible
Note
     Total  

Balance as of January 1, 2013

   $ —         $ —         $ —         $ —     

Change in estimated fair value

     —           525         —           525   
  

 

 

    

 

 

    

 

 

    

 

 

 

Balance as of December 31, 2013

  —        525      —        525   

Issuance of financial instruments

  2,313      —        239      2,552   

Change in estimated fair value

  (1,239   14      (239   (1,464

Reclassification to stockholders’ equity

  —        (539   (539
  

 

 

    

 

 

    

 

 

    

 

 

 

Balance as of December 31, 2014

$ 1,074    $ —      $ —      $ 1,074