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Note 11 - Supplemental Disclosures Of Non-cash Activities (Detail) - Non-cash Activities (USD $)
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6 Months Ended | |
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Feb. 29, 2012
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Feb. 28, 2013
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| Accrued interest and penalties related to HP A&M receivable and related promissory notes | $ 52,672 | |
| Increase in estimated Tap Participation Fee liability and related discount | 7,450,000 | |
| Farm revenue allocated against the Tap Participation Fee liability and additional paid-in capital | $ 103,700 |
| X | ||||||||||
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- Definition
Represents increases or decreases in additional paid in capital not separately disclosed. No definition available.
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in other liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current liabilities, other noncurrent liabilities, or a combination of other current and noncurrent liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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