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Inventories (Tables)
3 Months Ended
Apr. 30, 2022
Inventory Disclosure [Abstract]  
Components of Inventories

Inventories consisted of the following (in thousands):

 

 

 

April 30,
2022

 

 

January 31,
2022

 

 

April 30,
2021

 

Finished goods

 

$

146,655

 

 

$

128,119

 

 

$

132,418

 

Component parts

 

 

30,896

 

 

 

29,759

 

 

 

33,292

 

Work-in-process

 

 

2,452

 

 

 

2,405

 

 

 

4,256

 

 

 

$

180,003

 

 

$

160,283

 

 

$

169,966