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Restructuring and Exit Activities (Tables)
 3 Months Ended
Mar. 31, 2017
Restructuring Charges [Abstract]  
Schedule of restructuring activity

The following table shows the restructuring activity for the three months ended March 31, 2016 (in thousands):

 

 

 

 

Facility Costs

 

 

 

 

Termination

 

and Contract

 

 

 

 

Benefits

 

Termination

 

Total

 

 

 

 

 

 

 

Balance at January 1, 2016

 

 $            -  

 

 $            -  

 

 $            -  

Charges

 

            126

 

               -  

 

            126

Payments/settlements

 

               -  

 

               -  

 

               -  

Balance at March 31, 2016

 

 $         126

 

 $            -  

 

 $         126