| Note 8. Restructuring Acivities (Details Narrative) (USD $) | 12 Months Ended | |
|---|---|---|
| Sep. 30, 2012 | Sep. 30, 2011 | |
| Note 8. Restructuring Acivities Details Narrative | ||
| Costs associated with restructuring | $ 99,319 | |
| One-time employee termination benefits | 37,500 | |
| Revenues for the agreement during first year | 6,053 | |
| Revenues for the agreement during second year | $ 5,773 | |
| X | ||||||||||
| 
- Definition One time employee termination benefits No definition available. 
 | 
| X | ||||||||||
| 
- Details 
 | 
| X | ||||||||||
| 
- Definition Revenues for agreement during first year No definition available. 
 | 
| X | ||||||||||
| 
- Definition Revenues for agreement during second year No definition available. 
 | 
| X | ||||||||||
| 
- Definition Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 |