Inventories
 12 Months Ended
Dec. 31, 2015
Inventory Disclosure [Abstract]  
Inventories
Inventories

Inventories consisted of the following at December 31:

(dollars in thousands)
2015
 
2014
Finished goods
$
76,987

 
$
83,904

Work in process
352

 
90

Raw materials
2,583

 
3,136

Packaging and supplies
3,560

 
1,490

Total
$
83,482

 
$
88,620