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Inventories
3 Months Ended
Apr. 30, 2022
Inventory Disclosure [Abstract]  
Inventories
Note 6 – Inventories
Inventories are stated at the lower of cost (standard and average methods) or net realizable value and include material, labor and manufacturing overhead. The components of inventories are as follows:
 
(In thousands)
  
April 30, 2022
 
  
January 31, 2022
 
Materials and Supplies
   $ 25,385      $ 22,709  
Work-In-Process
     818        1,489  
Finished Goods
     20,536        19,718  
    
 
 
    
 
 
 
       46,739        43,916  
Inventory Reserve
     (9,880      (9,307
    
 
 
    
 
 
 
     $ 36,859      $ 34,609