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INVENTORIES
9 Months Ended
Sep. 30, 2023
INVENTORIES  
INVENTORIES

4.    INVENTORIES

Inventories include costs of materials, direct labor and manufacturing overhead, and are stated at the lower of cost (first-in, first-out basis) or net realizable value, as follows:

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September 30, 

    

December 31, 

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2023

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2022

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Parts and raw materials

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$

85,633

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$

89,100

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Work-in-process

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11,678

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11,686

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Finished goods

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19,980

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16,322

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$

117,291

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$

117,108

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