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Earnings per Share (Details Textual)	3 Months Ended
Earnings per Share (Details Textual)	Nov. 30, 2013	Nov. 30, 2012
Antidilutive Securities Excluded From Computation Of Earnings Per Share, Amount	40,000	40,000
Convertible Preferred Stock, Shares Issued Upon Conversion	36,000	36,000
Series A Preferred Stock [Member]
Convertible Preferred Stock, Shares Issued Upon Conversion	36,000	36,000

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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