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Note 4 - Inventories
3 Months Ended
Mar. 31, 2022
Notes to Financial Statements  
Inventory Disclosure [Text Block]

NOTE 4 — INVENTORIES 

 

The components of inventories as of March 31, 2022 and December 31, 2021 are summarized as follows:

 

  

March 31,

  

December 31,

 
  

2022

  

2021

 

Raw materials

 $24,461  $16,148 

Work-in-process

  12,574   13,639 

Finished goods

  4,004   6,575 
   41,039   36,362 

Less: Reserve for excess and obsolete inventory

  (1,972)  (2,985)

Net inventories

 $39,067  $33,377