Inventories (Tables)

12 Months Ended

Dec. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following at December 31:

(dollars in thousands)	2017		2016
Finished goods	$	76,606	$	67,187
Work in process	213		286
Raw materials	2,104		2,346
Packaging and supplies	1,022		1,122
Total	$	79,945	$	70,941