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RESTRUCTURING (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Restructuring Reserve [Roll Forward]    
Balance at beginning of period $ 216  
Charges   $ 770
Payments/Settlements (216) 216
Balance at end of period   216
Termination Benefits [Member]    
Restructuring Reserve [Roll Forward]    
Balance at beginning of period 190  
Charges   250
Payments/Settlements (190) (60)
Balance at end of period   190
Facility Costs And Contract Termination [Member]    
Restructuring Reserve [Roll Forward]    
Balance at beginning of period 26  
Charges   463
Payments/Settlements $ (26) (437)
Balance at end of period   26
Inventory Charges [Member]    
Restructuring Reserve [Roll Forward]    
Charges   57
Payments/Settlements   $ (57)