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Warrants (Details) - Warrant activity (USD $)
3 Months Ended 3 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Mar. 31, 2014
Minimum [Member]
Mar. 31, 2014
Minimum [Member]
Mar. 31, 2014
Maximum [Member]
Mar. 31, 2014
Maximum [Member]
Warrants (Details) - Warrant activity [Line Items]            
Outstanding at December 31, 2013 (in Shares)   1,139,535        
Outstanding at December 31, 2013   $ 1.68        
Outstanding at December 31, 2013     $ 1.25 $ 1.25 $ 10.40 $ 10.40
Warrants exercised (in Shares) (800,000)          
Warrants exercised $ 1.25          
Warrants exercised $ 1.25          
Outstanding at March 31, 2014 (in Shares) 339,535 1,139,535        
Outstanding at March 31, 2014 $ 2.70 $ 1.68        
Outstanding at March 31, 2014     $ 1.25 $ 1.25 $ 10.40 $ 10.40
Warrants exercisable at March 31, 2014 (in Shares) 319,535          
Warrants exercisable at March 31, 2014 $ 3.03          
Warrants exercisable at March 31, 2014     $ 1.25   $ 10.40