Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2013
Commitments and Contingencies [Abstract]  
Future Minimum Lease Payments Under Non Cancelable Operating Leases
Future minimum lease payments under non-cancelable operating leases for office space, as of December 31, 2013, are as follows:
 
Year ending December 31,
 
Amount
 
2014
 
$
180
 
2015
 
 
104
 
 
 
$
284