v2.4.1.9

INVENTORIES (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
INVENTORIES [Abstract]
Raw materials	$ 8,104us-gaap_InventoryRawMaterials	$ 10,702us-gaap_InventoryRawMaterials
Work in progress	562us-gaap_InventoryWorkInProcess	1,950us-gaap_InventoryWorkInProcess
Finished goods	5,304us-gaap_InventoryFinishedGoods	7,626us-gaap_InventoryFinishedGoods
Inventories	13,970us-gaap_InventoryNet	20,278us-gaap_InventoryNet
Write down of inventories	$ 6,160us-gaap_InventoryWriteDown	$ 857us-gaap_InventoryWriteDown	$ 180us-gaap_InventoryWriteDown

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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Charge to cost of goods sold that represents the reduction of the carrying amount of inventory, generally attributable to obsolescence or market conditions.

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