Annual report pursuant to Section 13 and 15(d)

SHAREHOLDERS' EQUITY (Details Narrative)

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SHAREHOLDERS' EQUITY (Details Narrative) - USD ($)
12 Months Ended
Aug. 31, 2015
Aug. 31, 2014
Aug. 31, 2013
Fair value of options vested $ 280,700 $ 219,200 $ 48,700
Weighted average grant date fair value of options granted $ 2.78 $ 4.09 $ 3.80
Stock-based compensation $ 240,000 $ 251,900 $ 66,800
Unrecognized share-based compensation cost $ 216,900    
Options expired   65,000  
Warrant outstanding 92    
Warrant exercise price $ 1.80    
Series B Preferred stock, liquidation preference per share $ 1.00    
Series B Preferred stock, redemption price per share

1.00 per share less any dividends previously paid

   
Threshold Export Water rights $ 36,026,232    
Series B Preferred stock, liquidation preference value $ 432,513 $ 432,513  
2014 Incentive Plan      
Number of shares authorized under plan 1,600,000