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Intangible Assets - Intellectual Propert (Details)
9 Months Ended 12 Months Ended
Sep. 30, 2014
Dec. 31, 2013
Intangible Assets - Intellectual Propert Details    
Weighted average risk-free interest rate 1.72% 1.75%
Expected life in years 4 years 9 months 5 years 6 months
Weighted Avg Expected Volatility 93.80% 102.00%
Expected dividend yield 0.00% 0.00%