Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY (Detail) - Schedule of stock-based compensation

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STOCKHOLDERS' EQUITY (Detail) - Schedule of stock-based compensation (USD $)
3 Months Ended 6 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Share-based Compensation Including Period Increase (Decrease) $ 216,800 $ 1,055,814 $ 670,399 $ 1,394,106
Options And Warrants [Member] | Research and Development Expense [Member]
       
Share-based Compensation Including Period Increase (Decrease) (28,239) 38,457 103,213 23,188
Options And Warrants [Member] | General and Administrative Expense [Member]
       
Share-based Compensation Including Period Increase (Decrease) $ 245,039 $ 1,017,357 $ 567,186 $ 1,370,918