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Inventories
3 Months Ended
Mar. 31, 2017
Inventory Disclosure [Abstract]  
Inventories
Inventories

Inventories consisted of the following:
(dollars in thousands)
March 31,
2017
 
December 31,
2016
Finished goods
$
76,655

 
$
67,187

Work in process
208

 
286

Raw materials
2,556

 
2,346

Packaging and supplies
1,125

 
1,122

Total
$
80,544

 
$
70,941