Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details)

v2.4.0.6
Warrants (Details) (USD $)
 9 Months Ended 12 Months Ended
Sep. 30, 2012
Dec. 31, 2011
Jul. 31, 2012
Mar. 23, 2012
Summary of warrant activities        
Warrants, Balance at the beginning of the period (in shares) 306,388 306,388    
Weighted Average Price, Balance at the beginning of the period 19.14 19.14 1.50 2.00
Granted (in shares) 2,942,094      
Weighted Average Price, Granted $ 1.87      
Exercised (in shares)          
Exercised weighted average exercise price          
Expired (in shares) (12,500)      
Expired weighted average exercise price $ 6.00      
Warrants, Balance at the end of the period (in shares) 3,235,982 306,388    
Weighted Average Price, Balance at the ending of the period 3.53 19.14 1.50 2.00