Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2015
Commitments and Contingencies  
Schedule of future minimum rental payments required under non-cancelable operating leases

Future minimum rental payments required under non-cancelable operating leases with initial or remaining terms in excess of one year consist of the following as of June 30, 2015 (in thousands):

 

 

 

 

 

 

 

2015

   

$

1,005

 

2016

 

 

1,887

 

2017

 

 

1,655

 

2018

 

 

766

 

 

 

$

5,313