Annual report pursuant to Section 13 and 15(d)

Warrants (Details 1)

v2.4.0.6
Warrants (Details 1) (Warrant [Member], USD $)
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Warrant [Member]
    
Summary of warrants activities    
Number of Units, Beginning balance 5,364,557  
Number of Units, Granted 7,406,079 5,364,557
Number of Units, Ending Balance 12,770,636 5,364,557
Weighted Average Exercise Price, Beginning balance $ 0.51  
Weighted Average Exercise Price, Granted $ 1.32 $ 0.51
Weighted Average Exercise Price, Ending Balance $ 0.97 $ 0.51
Weighted Average Remaining Contractual Term (in years), Granted 3 years 9 months 4 days 6 years 9 months 4 days
Weighted Average Remaining Contractual Term (in years), Outstanding 4 years 5 months 23 days 6 years 9 months 4 days
Aggregate Intrinsic Value, Beginning balance $ 3,261,367  
Aggregate Intrinsic Value, Ending Balance $ 6,114,768 $ 3,261,367