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Inventories
9 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories
Inventories were as follows:

(Dollars in thousands)
September 30,
2013
 
December 31,
2012
Raw materials
$
26,987

 
$
29,064

Work-in-process
15,876

 
13,154

Finished goods
22,920

 
30,960

Total Inventory
$
65,783

 
$
73,178