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Inventories (Detail) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Schedule of Inventory [Line Items]    
Raw Materials $ 3,281 $ 3,666
Packaging 726 788
Non-food Finished Goods 538 635
Finished Goods 8,967 8,545
Reserve for Obsolete Inventory (269) (299)
Inventory $ 13,243 $ 13,335