Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Reclassification - General Information (Details)

v3.5.0.2
Summary of Significant Accounting Policies - Reclassification - General Information (Details) - Reclassification - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended
Sep. 30, 2015
Jun. 30, 2016
Sep. 30, 2015
Research and development      
Operating expenses      
Legal expenses related to patents $ (65) $ (149) $ (215)
Property and insurance costs 641 1,373 1,397
General and administrative      
Operating expenses      
Legal expenses related to patents 65 149 215
Property and insurance costs $ (641) $ (1,373) $ (1,397)