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7. COMMITMENTS AND CONTINGENCIES (Details Narrative) (EthanolMember, USD $)
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Sep. 30, 2012
gal
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EthanolMember
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| Fixed-price purchase contracts to purchase, ethanol | $ 14,153,000 |
| Indexed-price contracts to purchase ethanol, gallons | 112,000 |
| X | ||||||||||
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- Definition
Purchase Commitment Minimum Volume Required. No definition available.
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| X | ||||||||||
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- Definition
The floor amount as of the balance sheet date that the entity must expend to satisfy the terms of disclosed arrangements (excluding long-term commitments) in which the entity has agreed to expend funds to procure goods or services from one or more suppliers, other than under a long-term purchase commitment or an unconditional purchase obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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