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INVENTORIES (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Inventories Details
Raw materials	$ 6,101	$ 4,627
Work in process	502	483
Finished goods	1,600	2,080
Gross inventories	8,203	7,190
Less: reserve for obsolescence	(1,642)	(1,233)
Net inventories	$ 6,561	$ 5,957

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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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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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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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