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

NOTE 7 - INVENTORIES

 

Year Ended December 31,

 

2022

 

 

2021

 

(Dollars in thousands)

 

 

 

 

 

 

Raw materials

 

$

62,639

 

 

$

47,392

 

Work in process

 

 

37,993

 

 

 

54,891

 

Finished goods

 

 

78,056

 

 

 

69,816

 

Inventories, net

 

$

178,688

 

 

$

172,099

 

 

Service wheel and supplies inventory included in other noncurrent assets in the consolidated balance sheets totaled $11.3 million and $9.7 million at December 31, 2022 and 2021, respectively.