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Restructuring and Other (Tables)
 12 Months Ended
Dec. 31, 2017
Restructuring and Related Activities [Abstract]  
Restructuring and Other Reserve Activities

Restructuring and other reserve activities for the years ended December 31, 2017 and 2016 are summarized as follows (in thousands):

 

     2017      2016  

Reserve balance at January 1

    $ 1,824      $ 3,019  

Restructuring charges

      5,136        2,808  

Other charges

      2,424        3,921  

Non-cash restructuring and other

      (264 )       (403 ) 

Cash payments

      (6,668 )       (7,521 ) 
  

 

 

     

 

 

  

Reserve balance at December 31

    $ 2,452      $ 1,824