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Inventories (Tables)
6 Months Ended
Jul. 31, 2021
Inventories  
Schedule of inventory

 

 

July 31,

2021

 

 

January 31,

2021

 

 

 

 

 

 

 

 

Raw materials

 

$17,892

 

 

$18,941

 

Work-in-process

 

 

1,038

 

 

 

409

 

Finished goods

 

 

30,817

 

 

 

27,047

 

Excess and obsolete adjustments

 

 

(2,774)

 

 

(2,564)

 

 

$46,973

 

 

$43,833