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Inventories
12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
Inventories

4.INVENTORIES

Inventories at December 31, 2022 and 2021, consisted of the following (in thousands):

    

2022

    

2021

Finished goods

$

147,051

$

132,403

Work-in-process

 

29,534

 

22,160

Raw materials

 

89,406

 

67,359

Total inventories

$

265,991

$

221,922