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Related Party Transactions - Additional Information (Detail) (USD $)
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3 Months Ended | 118 Months Ended | 12 Months Ended | 3 Months Ended | ||
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Aug. 31, 2013
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Aug. 31, 2012
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Aug. 31, 2013
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May 31, 2013
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May 31, 2013
Note Payable 5% Due 2015
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Aug. 31, 2013
Note Payable 15% Due 2014
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| Related Party Transaction [Line Items] | ||||||
| Convertible notes issued face value | $ 1,000,000 | $ 500,000 | ||||
| Convertible notes, interest payable rate | 5.00% | 15.00% | ||||
| Convertible notes, maturity date | Oct. 16, 2015 | Apr. 11, 2014 | ||||
| Issuance of common stock shares for notes payable | 8,725,769 | 150,000 | ||||
| Interest payable, per share of common stock | $ 0.50 | |||||
| Common stock payable | 136,682 | 136,682 | 117,778 | 19,000 | ||
| Interest Expenses | 108,803 | 2,893 | 493,766 | 19,000 | ||
| Convertible notes, conversion price | $ 0.75 | |||||
| Common stock warrants issued | 1,333,333 | |||||
| Common stock warrants, exercise price | 0.75 | 0.75 | 2.00 | |||
| Common stock warrants, expire date | Oct. 16, 2014 | |||||
| Convertible note, carrying value | 291,000 | |||||
| Interest expense related amortization | $ 1,452,397 | $ 3,892,939 | $ 84,000 | |||
| X | ||||||||||
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- Definition
Common stock payable. No definition available.
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| X | ||||||||||
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- Definition
Interest Payable in Common Stock Price Per Share No definition available.
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| X | ||||||||||
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- Definition
Warrant, Expiration Date No definition available.
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| X | ||||||||||
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- Definition
Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate amount of interest paid or due on all long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The fair value of notes issued in noncash investing and financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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