Annual report pursuant to Section 13 and 15(d)

Warrant Liability (Details )

v2.4.0.8
Warrant Liability (Details ) (Series A Warrants [Member], USD $)
12 Months Ended
Dec. 31, 2013
Series A Warrants [Member]
 
Assumptions used to value the Series A Warrants  
Expected price volatility 90.00%
Expected term (in years) 4 years 3 months 7 days
Risk-free interest rate 1.40%
Dividend yield 0.00%
Weighted-average fair value of warrants $ 0.34