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Restructurings (Tables)
12 Months Ended
Dec. 31, 2017
Restructuring and Related Activities [Abstract]  
Schedule of Company's Restructuring Activity

The activity related to the Company’s restructuring accrual is shown below:

 

     2017      2016  

Balance at January 1

   $ 540      $ 807  

Restructuring liability from Newport Merger

            562  

Charged to expense

     3,920        642  

Payments and adjustment

     (1,216      (1,471
  

 

 

    

 

 

 

Balance at December 31

   $ 3,244      $ 540