v2.4.0.6
Stock Compensation Expense (Tables)
9 Months Ended
Mar. 31, 2013
Stock Compensation Expense [Abstract]  
Summary of relevant inputs used to determine the value of the stock option grants
Number of options outstanding
    3,600,000       1,400,000       500,000       500,000  
Weighted average risk-free rate
    0.83 %     0.83 %     0.95 %     1.005 %
Expected life in years
    3.5       6.0       6.0       6.0  
Expected volatility
    70 %     70 %     60 %     55 %
Expected dividends
    0 %     0 %     0 %     0 %