Quarterly report pursuant to Section 13 or 15(d)

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

v3.7.0.1
Summary of Significant Accounting Policies - Reclassification - General Information (Details) - Restatement Adjustment
 3 Months Ended
Mar. 31, 2017
USD ($)
Reclassification of legal expenses relating to patents | Research and development  
Operating expenses  
Legal expenses related to patents $ (62,000)
Reclassification of legal expenses relating to patents | General and administrative  
Operating expenses  
Legal expenses related to patents 62,000
Reclassification of property and insurance costs relating to research and development facilities | Research and development  
Operating expenses  
Property and insurance costs 650,000
Reclassification of property and insurance costs relating to research and development facilities | General and administrative  
Operating expenses  
Property and insurance costs $ (650,000)