Quarterly report pursuant to Section 13 or 15(d)

Warrants - Schedule of Fair Value Assumptions Related to Warrants Outstanding (Details)

v2.4.0.8
Warrants - Schedule of Fair Value Assumptions Related to Warrants Outstanding (Details)
6 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Dividend yield 0.00% 0.00%
Minimum [Member]
   
Risk-free rate 1.47% 0.92%
Expected volatility 170.00% 116.00%
Expected term 5 years 6 months 2 years 6 months
Maximum [Member]
   
Risk-free rate 0.12% 5.15%
Expected volatility 116.00% 170.00%
Expected term 1 year 1 month 6 days 7 years 6 months
Warrant [Member]
   
Dividend yield 0.00% 0.00%
Warrant [Member] | Minimum [Member]
   
Risk-free rate 0.12% 0.62%
Expected volatility 112.00% 108.00%
Expected term 1 year 2 years 6 months
Warrant [Member] | Maximum [Member]
   
Risk-free rate 0.66% 4.59%
Expected volatility 159.00% 167.00%
Expected term 2 years 6 months 10 years