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Inventories
6 Months Ended
Jun. 30, 2014
Inventory Disclosure [Abstract]  
Inventories
Inventories
Inventories were as follows:

(Dollars in thousands)
June 30,
2014
 
December 31,
2013
Raw materials
$
24,022

 
$
24,301

Work-in-process
13,132

 
13,536

Finished goods
26,169

 
29,052

Total Inventory
$
63,323

 
$
66,889