Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Feb. 28, 2014
Aug. 31, 2013
Statement of Financial Position [Abstract]    
Discount of tap participation fee payable to HP A&M $ 15,200,000 $ 42,900,000
Preferred stock; Series B- par value $ 0.001 $ 0.001
Preferred stock; Series B- shares authorized 25,000,000 25,000,000
Preferred stock; Series B- shares issued 432,513 432,513
Preferred stock; Series B- shares outstanding 432,513 432,513
Preferred stock; Series B- liquidation preference $ 432,513 $ 432,513
Common stock, par value $ 0.003333 $ 0.003333
Common stock, shares authorized 40,000,000 40,000,000
Common stock, shares outstanding 24,037,598 24,037,598