Quarterly report pursuant to Section 13 or 15(d)

Credit Facilities (Details)

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Credit Facilities (Details) (USD $)
1 Months Ended 9 Months Ended
Nov. 30, 2011
Aug. 31, 2012
Oct. 29, 2011
Mowood LLC [Member]
Revolving note payable [Member]
Nov. 30, 2011
Line of Credit [Member]
Aug. 31, 2012
Line of Credit [Member]
Mowood LLC [Member]
Revolving note payable [Member]
Oct. 29, 2011
Line of Credit [Member]
Mowood LLC [Member]
Revolving note payable [Member]
Credit Facilities (Textual) [Abstract]            
Maximum borrowing base of revolving note payable $ 10,000,000   $ 1,250,000      
Accrued interest on outstanding balance       0.75% 4.235% 400.00%
Borrowing to support working capital requirements   2,585,000        
Credit Facilities (Additional Textual) [Abstract]            
Margin loan facility agreement period 180 days          
Loan facility secured by assets 10,000,000   1,250,000      
Accrued fee of unused portions 0.25%          
Outstanding borrowings 0 125,000        
Trading securities to serve as collateral borrowings under the loan facility   $ 1,205,140