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13. BASIC AND DILUTED NET LOSS PER SHARE (Tables)
6 Months Ended
Dec. 31, 2015
Basic And Diluted Net Loss Per Share Tables  
Potential common shares not included in calculating diluted net loss per share
    As of December 31,  
    2015     2014  
Stock options and restricted stock units     7,709,122       3,776,751  
Stock warrants     2,655,610       2,933,752  
Series B preferred shares     3,023,562       3,066,710  
Total     13,388,294       9,777,213