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RESTRUCTURING (Tables)
 12 Months Ended
Dec. 31, 2016
Restructuring Charges [Abstract]  
Schedule of restructuring activity

The following table shows the restructuring activity for 2015 and 2016 (in thousands):

 

 

 

 

Facility Costs

 

 

 

 

Termination

 

and Contract

 

 

 

 

Benefits

 

Termination

 

Total

Balance at January 1, 2015

 

 $         190

 

 $           26

 

 $         216

Charges

 

            119

 

               -  

 

            119

Payments/settlements

 

           (309)

 

             (26)

 

           (335)

Balance at December 31, 2015

 

 $            -  

 

 $            -  

 

 $            -  

Charges

 

            126

 

               -  

 

            126

Settlements

 

           (126)

 

               -  

 

           (126)

Balance at December 31, 2016

 

 $            -  

 

 $            -  

 

 $            -