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Note 2 - Summary of Significant Accounting Policies (Details) - Restricted Share Activity (Restricted Stock [Member], USD $)
12 Months Ended
Jan. 31, 2014
Jan. 31, 2013
Restricted Stock [Member]
   
Note 2 - Summary of Significant Accounting Policies (Details) - Restricted Share Activity [Line Items]    
Balance of unvested awards $ 0.00 $ 0.00
Granted - Shares (in Shares) 18,000 18,000
Granted - Weighted-Average Grant Date Fair Value $ 1.72 $ 2.20
Vested - Shares (in Shares) (18,000) (18,000)
Vested - Weighted-Average Grant Date Fair Value $ 1.72 $ 2.20