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INVENTORIES (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Inventory [Line Items]    
Raw materials $ 9,594 $ 9,942
Work in process 256 248
Finished Goods 38,223 37,811
Total inventory 48,073 48,001
Finished goods, consigned $ 5,300 $ 4,300