Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2014
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, 2014 (in thousands):

 

2014

 

$

934

 

2015

 

1,922

 

2016

 

1,816

 

2017

 

1,581

 

2018

 

838

 

 

 

$

7,091