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Note 6 - Stock-Based Compensation and Preferred Stock (Details) - Black-Scholes Option Valuation Model Assumptions (USD $)
12 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Black-Scholes Option Valuation Model Assumptions [Abstract]    
Estimated fair value of options at grant date (in Dollars per share) $ 29,040 $ 267,925
Average expected life (years) 6 years 6 years
Average expected volatility factor 41.00% 41.00%
Average risk-free interest rate 2.95% 2.99%