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Commitments and Contingencies (Tables)
9 Months Ended
Sep. 30, 2014
Commitments and Contingencies Disclosure [Abstract]  
Future minimum rental payments

 

 

    (Thousands)  
Year Ending December 31,      
2014 (Remaining Payments)   $ 112  
2015     441  
2016     448  
2017     462  
2018     475  
Thereafter     459  
Total   $ 2,397  

 

Future minimum lease payments

 

  

    (Thousands)  
Year Ending December 31,      
2014 (Remaining Payments)   $ 19  
2015     76  
2016     23  
Total minimum lease payments     118  
Amount representing interest     (6 ) 
Present value of minimum lease payments     112  
Less current portion     72  
         
Noncurrent portion   $ 40