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Inventories (Detail) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Inventories [Abstract]    
Raw Materials $ 4,348 $ 6,015
Packaging 1,185 1,202
Non-food Finished Goods 920 701
Finished Goods 13,407 11,219
Reserve for Obsolete Inventory (532) (826)
Inventory $ 19,328 $ 18,311