Inventories (Tables)

6 Months Ended

Jun. 30, 2013

Inventory Disclosure [Abstract]

Inventories

Inventories were as follows:

(Dollars in thousands)	June 30, 2013		December 31, 2012
Raw materials	$	24,880	$	29,064
Work-in-process	14,552		13,154
Finished goods	27,301		30,960
Total Inventory	$	66,733	$	73,178