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Stock Option Grants and Warrants (Details) (USD $)
 12 Months Ended
Jun. 30, 2012
Y
Jun. 30, 2011
Y
Summary of Stock Option Activity    
Outstanding and exercisable, Options Beginning balance 10,498,160 8,535,731
Outstanding and exercisable, Weighted Average Exercise Price $ 0.64 $ 0.50
Outstanding and exercisable, Weighted Average Remaining Contractual Term 7.93 8.39
Options, Granted 2,249,503 2,632,000
Weighted Average Exercise Price, Granted $ 2.00 $ 1.04
Weighted Average Remaining Contractual Term, Granted 9.11 9.65
Options, Exercised (1,612,000) (469,571)
Weighted Average Exercise Price, Exercised $ 0.45 $ 0.32
Weighted Average Remaining Contractual Term, Exercised 6.97 7.54
Options, Forfeited (28,667) (200,000)
Weighted Average Exercise Price, Forfeited $ 1.57 $ 0.74
Options, Expired or Cancelled      
Weighted Average Exercise Price, Expired or Cancelled   $ 0.00
Outstanding and exercisable, Options Ending balance 11,106,996 10,498,160
Outstanding and exercisable, Weighted Average Exercise Price $ 0.94 $ 0.64
Outstanding and exercisable, Weighted Average Remaining Contractual Term 7.36 7.93