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Restructurings (Tables)
12 Months Ended
Dec. 31, 2015
Restructuring and Related Activities [Abstract]  
Schedule of Company's Restructuring Activity

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

 

     2015      2014  

Balance at January 1

   $ 92       $  —     

Charged to expense

     2,074         2,464   

Payments

     (1,359      (2,372
  

 

 

    

 

 

 

Balance at December 31

   $ 807       $ 92