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CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) (USD $)
Mar. 31, 2012
Jun. 30, 2011
CONSOLIDATED BALANCE SHEETS [Abstract]    
Common stock, par value per share $ 0.00001 $ 0.00001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 44,516,175 42,443,185
Common stock, shares outstanding 44,516,175 42,443,185