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Inventories
9 Months Ended
Sep. 30, 2017
Inventory Disclosure [Abstract]  
Inventories
Inventories

Inventories consisted of the following:
(dollars in thousands)
September 30,
2017
 
December 31,
2016
Finished goods
$
73,368

 
$
67,187

Work in process
285

 
286

Raw materials
2,481

 
2,346

Packaging and supplies
1,728

 
1,122

Total
$
77,862

 
$
70,941