| Note 6. Long-Term Debt (Details Narrative) (USD $) | 12 Months Ended | 
|---|---|
| Sep. 30, 2012 | |
| Purchase Agreement with ICG | |
| Maturity date | Apr. 03, 2013 | 
| Interest rate | 8.00% | 
| Initial principal amount | $ 250,000 | 
| Beneficial conversion feature/debt discount | 166,667 | 
| Note converted - conversion price | $ 2.38 | 
| Note converted - shares issued | 109,139 | 
| Warrants issued upon conversion | 109,139 | 
| Interest expense recognized on transaction | 97,222 | 
| Fair value of warrants issued charged as interest expense | 322,927 | 
| 2nd Note ICG | |
| Initial principal amount | $ 250,000 | 
| Note converted - conversion price | $ 2.02 | 
| Note converted - shares issued | 123,829 | 
| Warrants issued upon conversion | 123,829 | 
| X | ||||||||||
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- Definition Fair value of warrants issued charged as interest expense No definition available. 
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| X | ||||||||||
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- Definition The number of warrants issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. 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 The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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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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- Definition The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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