Note 8. - Securities: Schedule of Amortized Cost and Estimated Fair Value of Available for Sale Securities (Details) (USD $)
Sep. 30, 2012
Mar. 31, 2012
Available for sale securities, at fair value $ 38,647 $ 38,647
Equity securities
   
Available-for-sale Securities, Amortized Cost Basis 38,647 38,647
Available for sale securities, at fair value 38,647 38,647
Total available for sale securities
   
Available-for-sale Securities, Amortized Cost Basis 38,647 38,647
Available for sale securities, at fair value $ 38,647 $ 38,647