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Inventories (Tables)
3 Months Ended
Apr. 30, 2021
Inventories  
Schedule of inventory

 

 

April 30,

2021

 

 

January 31,

2021

 

 

 

 

 

 

 

 

Raw materials

 

$18,624

 

 

$18,941

 

Work-in-process

 

 

794

 

 

 

409

 

Finished goods

 

 

27,145

 

 

 

27,047

 

Excess and obsolete adjustments

 

 

(2,682)

 

 

(2,564)

 

 

$43,881

 

 

$43,833