v2.4.0.8
Note 4 - Stock-Based Compensation (Details) - Restricted Stock Activity (Restricted Stock Units (RSUs) [Member], USD $)
6 Months Ended
Jul. 31, 2014
Restricted Stock Units (RSUs) [Member]
 
Note 4 - Stock-Based Compensation (Details) - Restricted Stock Activity [Line Items]  
Balance, January 31, 2014 420,000
Balance, January 31, 2014 $ 0.18
Restricted stock granted 0
Restricted stock granted $ 0
Restricted stock forfeited (30,000)
Restricted stock forfeited $ 0.18
Balance, July 31, 2014 390,000
Balance, July 31, 2014 $ 0.18