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Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
Sep. 30, 2011
Jun. 30, 2011
Statement of Financial Position [Abstract]  
Preferred stock, par value$ 0.01$ 0.01
Preferred stock, face value10,00010,000
Preferred stock, authorized shares10,000,00010,000,000
Preferred stock, issued shares500.1280355.4678
Preferred stock, liquidation preference$ 5,251,390$ 3,715,470
Treasury stock, shares13,83313,833
Common stock, par value$ 0.01$ 0.01
Common stock, Authorized150,000,000150,000,000
Common stock, Issued32,533,57429,912,415