Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Future Minimum Lease Payments Under Noncancelable Office Leases

As of December 31, 2015, future minimum lease payments under noncancelable office leases are as follows:

 

2016

   $ 555   

2017

     839   

2018

     489   
  

 

 

 
   $ 1,883