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LONG-TERM DEBT (Details 1) (USD $)
3 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Share price $ 14.31 $ 6.56
Risk-free interest rate 1.25% 1.39%
Dividend yield 0.00% 0.00%
Expected volatility 56.60% 49.50%
Expected term 3 years 6 months 4 years 6 months