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PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 15,188 $ 14,067
Less: accumulated depreciation (8,235) (7,476)
Total property, plant and equipment, net 6,953 6,591
Land [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment 48 46
Building [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment 2,373 2,293
Machinery and Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment 9,727 9,421
Furniture and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment 1,124 466
Computer Hardware And Software [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment 1,333 1,289
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment 565 534
Construction in Progress [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment $ 18 $ 18