Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Textual (Details)

v3.7.0.1
Intangible Assets - Textual (Details) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]          
Finite-lived intangibles $ 2,257,169   $ 2,257,169   $ 2,027,074
Long-term liability for estimated present value of future payments under licensing agreement, non-current 529,941   529,941    
Amortization of intangible assets 18,594 $ 15,705 36,469 $ 29,067  
Remainder of 2017 45,000   45,000    
2018 91,000   91,000    
2019 91,000   91,000    
2020 91,000   91,000    
2021 91,000   91,000    
Thereafter 1,136,000   1,136,000    
Patents          
Finite-Lived Intangible Assets [Line Items]          
Capitalized costs for costs related to patents that have not been awarded     554,216   678,410
Finite-lived intangibles 1,524,994   1,524,994   $ 1,556,204
Licensing agreements          
Finite-Lived Intangible Assets [Line Items]          
Finite-lived intangibles 261,303   261,303    
Long-term liability for estimated present value of future payments under licensing agreement, non-current $ 261,303   $ 261,303