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Inventories (Tables)
6 Months Ended
Aug. 31, 2019
Inventory Disclosure [Abstract]  
Components of Inventories

The following table summarizes the components of inventories at the different stages of production as of the dates indicated (in thousands):

 

 

 

August 31,

 

 

February 28,

 

 

 

2019

 

 

2019

 

Raw material

 

$

23,286

 

 

$

21,717

 

Work-in-process

 

 

4,879

 

 

 

4,172

 

Finished goods

 

 

10,943

 

 

 

9,522

 

 

 

$

39,108

 

 

$

35,411