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OTHER ASSETS (Tables)
 9 Months Ended
Oct. 31, 2018
Disclosure Text Block Supplement [Abstract]  
Schedule of Other Assets [Table Text Block] The components of other assets are as follows for the periods presented (amounts in thousands):

   October 31,
2018		   January 31,
2018		 
           
Real estate taxes refundable  $7,290   $6,719 
Deferred income taxes   563    — 
Deposits   —    5 
Other   709    730 
Total  $8,562   $7,454