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Inventories
 3 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
Inventories

NOTE 6 - INVENTORIES

 

 

 

March 31,

2019

 

 

December 31,

2018

 

(Dollars in thousands)

 

 

 

 

 

 

 

 

Raw materials

 

$

50,274

 

 

$

49,571

 

Work in process

 

 

38,870

 

 

 

42,886

 

Finished goods

 

 

77,154

 

 

 

83,121

 

Inventories, net

 

$

166,298

 

 

$

175,578

 

 

Service wheel and supplies inventory included in other non-current assets in the condensed consolidated balance sheets totaled $9.8 million and $8.9 million at March 31, 2019 and December 31, 2018, respectively.