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Stock-based Compensation (Details Narrative) (USD $)
3 Months Ended 6 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Notes To Financial Statements (Details)        
compensation expense $ 41,029 $ 22,147 $ 84,808 $ 49,384
non-vested awards $ 165,139   $ 165,139  
Weighted average period over which unrecognized compensation is expected to be recognized     2 years 267 days