Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments (Details)

v3.7.0.1
Derivative Instruments (Details) - $ / shares
6 Months Ended 12 Months Ended
Jun. 30, 2017
Dec. 31, 2016
GPB Warrant-1 [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 105.00%  
Exercise price per share $ 7.00  
Estimated life 1 year 5 months 5 days  
Risk free interest rate (based on 1-year treasury rate) 1.31%  
Fair value of Company's common stock $ 0.12  
GPB Warrant-2 [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 105.00%  
Exercise price per share $ 7.00  
Estimated life 1 year 5 months 23 days  
Risk free interest rate (based on 1-year treasury rate) 1.31%  
Fair value of Company's common stock $ 0.12  
GPB Warrant-3 [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 103.00%  
Exercise price per share $ 7.00  
Estimated life 1 year 10 months 14 days  
Risk free interest rate (based on 1-year treasury rate) 1.31%  
Fair value of Company's common stock $ 0.12  
Mid Market Warrants [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 112.00% 120.00%
Estimated life 1 year 2 months 12 days 1 year 8 months 12 days
Risk free interest rate (based on 1-year treasury rate) 1.31% 0.12%
Fair value of Company's common stock $ 0.12 $ 0.12
Mid Market Warrants [Member] | Maximum [Member]    
Exercise price per share 5.00 5.00
Mid Market Warrants [Member] | Minimum [Member]    
Exercise price per share $ 4.00 $ 4.00
JGB Concord [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility)   120.00%
Exercise price per share   $ 3.76
Estimated life   1 month 24 days
Risk free interest rate (based on 1-year treasury rate)   0.48%
Fair value of Company's common stock   $ 0.12
JGB Waltham Warrant [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 197.00%  
Exercise price per share $ 0.16  
Estimated life 1 year 6 months  
Risk free interest rate (based on 1-year treasury rate) 1.24%  
Fair value of Company's common stock $ 0.12  
SRFF Warrant and Derivative [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 192.00% 120.00%
Exercise price per share $ 0.004 $ 0.004
Estimated life 2 months 30 days 2 months 30 days
Risk free interest rate (based on 1-year treasury rate) 1.03% 0.57%
Fair value of Company's common stock $ 0.12 $ 0.12
JGB Exchange Warrants [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 137.00%  
Exercise price per share $ 0.04  
Estimated life 6 months  
Risk free interest rate (based on 1-year treasury rate) 1.14%  
Fair value of Company's common stock $ 0.12  
JGB Exchange Warrants one [Member]    
Volatility (closing prices of 3-4 comparable public companies, including the Company's historical volatility) 137.00% 137.00%
Exercise price per share $ 0.40 $ 0.04
Estimated life 6 months 6 months
Risk free interest rate (based on 1-year treasury rate) 1.14% 1.14%
Fair value of Company's common stock $ 0.12 $ 0.12