Annual report pursuant to Section 13 and 15(d)

Warrant Liability (Tables)

v2.4.0.8
Warrant Liability (Tables) (Series A Warrants [Member])
12 Months Ended
Dec. 31, 2013
Series A Warrants [Member]
 
Class of Warrant or Right [Line Items]  
Assumptions used to value the warrants [Table Text Block]
The key assumptions used to value the Series A Warrants were as follows:
 
 
 
December 31,
 
Assumption
 
2013
 
Expected price volatility
 
 
90
%
Expected term (in years)
 
 
4.27
 
Risk-free interest rate
 
 
1.4
%
Dividend yield
 
 
0.00
%
Weighted-average fair value of warrants
 
$
0.34