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Note 3 - Notes Receivable (Detail) - Summary of notes receivable: (USD $)
Sep. 30, 2012
Sep. 30, 2011
Total $ 38,100  
Less current portion 3,600 2,400
Long-term portion 31,000 35,700
Current Employee [Member] | Total [Member]
   
Total 4,100  
Current Employee [Member]
   
Total 4,100  
Former Employee [Member] | Current Portion [Member]
   
Current Portion 3,600  
Former Employee [Member] | Total [Member]
   
Total 30,500  
Former Employee [Member]
   
Total 34,000  
Long Term Portion [Member] | Total [Member]
   
Long-term portion 31,000  
Long Term Portion [Member]
   
Long-term portion 35,700  
Current Portion [Member]
   
Current Portion 3,600  
Less current portion 2,400  
Total [Member]
   
Total 34,600  
Less current portion $ 3,600