Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details)

v2.4.0.6
Warrants (Details) (USD $)
6 Months Ended
Jun. 30, 2012
Jun. 30, 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) 2,170,925       
Weighted Average Price, Granted $ 2.00       
Exercised (in shares)          
Exercised weighted average exercise price          
Expired (in shares)          
Expired weighted average exercise price          
Warrants, Balance at the end of the period (in shares) 2,477,313      
Weighted Average Price, Balance at the ending of the period 4.12   1.50 2.00