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Note 3 - Share-Based Compensation (Details) (USD $)
3 Months Ended 6 Months Ended
Apr. 30, 2014
Jul. 31, 2014
Note 3 - Share-Based Compensation (Details) [Line Items]    
Allocated Share-based Compensation Expense   $ 18,333
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures $ 36,666  
Trustee Shares Vested on Monthly Basis   500
Restricted Stock [Member]
   
Note 3 - Share-Based Compensation (Details) [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 23,100 23,100