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LEASES (Tables)
 12 Months Ended
Jan. 31, 2015
Leases [Abstract]  
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] As of January 31, 2015, future minimum annual rentals on such leases are as follows (amounts in thousands):

Years Ended     Minimum  
January 31,     Rentals  
         
  2016     $ 296  
  2017       253  
  2018       115  
  2019       72  
  2020       72  
  Thereafter       329  
        $ 1,137