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SEGMENT REPORTING (Narrative) (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
USD ($)
Sep. 30, 2015
USD ($)
Sep. 30, 2016
USD ($)
item
Sep. 30, 2015
USD ($)
Concentration Risk [Line Items]        
Revenues $ 3,286 $ 7,154 $ 9,639 $ 20,872
Number of reportable segments | item     3  
Customer Concentration Risk [Member] | Revenue [Member] | Customer One [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 44.00% 14.00% 14.00% 18.00%
Customer Concentration Risk [Member] | Revenue [Member] | Customer Two [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 45.00% 12.00% 15.00%  
Customer Concentration Risk [Member] | Revenue [Member] | Customer Three [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage   10.00% 16.00%  
Geographic Concentration Risk [Member] | Revenue [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 99.80% 99.10% 99.80% 98.70%
Revenues $ 3,300 $ 7,100 $ 9,600 $ 20,600
Geographic Concentration Risk [Member] | Cost of Goods Sold [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 99.80% 99.00% 99.90% 99.10%
Revenues $ 3,700 $ 7,300 $ 10,700 $ 21,700
Supplier Concentration Risk [Member] | Cost of Goods Sold [Member] | Vendor One [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 29.20% 22.60% 11.30% 11.90%
Supplier Concentration Risk [Member] | Cost of Goods Sold [Member] | Vendor Two [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage   11.90% 11.00%  
Supplier Concentration Risk [Member] | Cost of Goods Sold [Member] | Vendor Three [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage   10.10%