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OTHER ASSETS (Tables)
12 Months Ended
Jan. 31, 2020
Disclosure Text Block Supplement [Abstract]  
Schedule of Other Assets [Table Text Block] The components of other noncurrent assets are as follows (amounts in thousands):

   January 31,
   2020  2019
       
Deferred taxes  $17,061   $5,843 
Other   342    333 
           
Total  $17,403   $6,176