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SEGMENT REPORTING (Narrative) (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
USD ($)
Jun. 30, 2014
USD ($)
Jun. 30, 2015
USD ($)
item
Jun. 30, 2014
USD ($)
SEGMENT REPORTING [Abstract]        
Number of reportable segments | item     3  
Concentration Risk [Line Items]        
Revenues $ 5,356 $ 7,588 $ 13,718 $ 14,409
Geographic Concentration Risk [Member] | Revenue [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 99.60% 95.40% 98.50% 97.00%
Revenues $ 5,300 $ 7,200 $ 13,500 $ 14,000
Geographic Concentration Risk [Member] | Cost of Goods Sold [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 100.00% 99.00%    
Revenues $ 5,600 $ 7,600    
Customer Concentration Risk [Member] | Revenue [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 10.00%   10.00% 14.00%
Supplier Concentration Risk [Member] | Cost of Goods Sold [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 11.00% 29.00%   21.00%