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Inventories (Tables)
3 Months Ended
Apr. 30, 2022
Inventories  
Schedule of inventory

 

 

April 30, 2022

 

 

January 31, 2022

 

 

 

 

 

 

 

 

Raw materials

 

$20,758

 

 

$20,231

 

Work-in-process

 

 

829

 

 

 

626

 

Finished goods

 

 

31,434

 

 

 

29,910

 

Excess and obsolete adjustments

 

 

(3,407)

 

 

(3,056)

 

 

$49,614

 

 

$47,711