XML 38 R26.htm IDEA: XBRL DOCUMENT v3.21.2
Inventories (Tables)
6 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
Schedule Of Inventories
Inventories are comprised of the following: 
As of
June 30, 2021
As of
December 31, 2020
 (Dollars in thousands)
Inventories:
Raw materials$98,691 $101,098 
Work in process119,171 110,331 
Finished goods39,476 54,535 
         Total$257,338 $265,964