Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments and Fair Value Measurements - Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques (Details)

v3.8.0.1
Derivative Financial Instruments and Fair Value Measurements - Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques (Details)
3 Months Ended 9 Months Ended
Mar. 31, 2018
Mar. 31, 2018
Warrants [Member]    
Volatility   246.60%
Expected remaining term (in years)   6 months
Risk-free interest rate   1.93%
Expected dividend yield   0.00%
Convertible Debt [Member]    
Expected dividend yield   0.00%
Convertible Debt [Member] | Minimum [Member]    
Volatility   167.81%
Expected remaining term (in years)   11 months 4 days
Risk-free interest rate   1.87%
Convertible Debt [Member] | Maximum [Member]    
Volatility   192.32%
Expected remaining term (in years)   1 year 4 months 9 days
Risk-free interest rate   2.09%
Convertible Debt [Member] | Initial Valuation [Member]    
Expected remaining term (in years) 1 year  
Expected dividend yield 0.00%  
Convertible Debt [Member] | Initial Valuation [Member] | Minimum [Member]    
Volatility 195.25%  
Risk-free interest rate 1.79%  
Convertible Debt [Member] | Initial Valuation [Member] | Maximum [Member]    
Volatility 198.43%  
Risk-free interest rate 2.06%