Quarterly report pursuant to Section 13 or 15(d)

3. INVENTORIES (Details)

v2.4.1.9
3. INVENTORIES (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Inventory balances    
Finished goods $ 11,668us-gaap_InventoryFinishedGoods $ 11,118us-gaap_InventoryFinishedGoods
Raw materials 1,914us-gaap_InventoryRawMaterials 2,695us-gaap_InventoryRawMaterials
Work in progress 2,848us-gaap_InventoryWorkInProcess 3,274us-gaap_InventoryWorkInProcess
Other 1,410us-gaap_OtherInventorySupplies 1,463us-gaap_OtherInventorySupplies
Total $ 17,840us-gaap_InventoryNet $ 18,550us-gaap_InventoryNet