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Note 5 - Inventories
9 Months Ended
Oct. 31, 2025
Notes to Financial Statements  
Inventory Disclosure [Text Block]

Note 5 - Inventories

 

Inventories are stated at the lower of cost or net realizable value. Cost is determined using the first-in, first-out method for all inventories. 

 

  

October 31, 2025

  

January 31, 2025

 

Raw materials

 $19,243  $16,374 

Work in process

  419   745 

Finished goods

  303   366 

Subtotal

  19,965   17,485 

Less allowance

  830   863 

Inventories

 $19,135  $16,622 

 

The Company conducts periodic reviews of its inventory and records allowances for slow moving and obsolete items to reflect their net realizable value, which is primarily attributable to finished goods.