v2.4.0.6
Note 13 - Commitments and Contingencies (Tables)
12 Months Ended
Jan. 31, 2013
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
   
Operating Leases
 
Fiscal Year:
     
2014
    239  
2015
    248  
2016
    256  
2017
    152  
Total minimum lease payments
  $ 895