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PROPERTY AND EQUIPMENT (Tables)
9 Months Ended
Oct. 31, 2018
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block] The components of property and equipment are as follows for the periods presented (amounts in thousands):

   October 31,
2018
   January 31,
2018
 
           
Land and improvements  $21,095   $21,074 
Buildings and improvements   23,609    23,272 
Machinery, equipment and fixtures   295,114    288,832 
Construction in progress   3,241    3,155 
    343,059    336,333 
Less:  accumulated depreciation   (156,601)   (138,506)
Total  $186,458   $197,827