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Restructuring (Tables)
 6 Months Ended
Jun. 30, 2016
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring Reserve
The changes in the restructuring accrual for the six months ended June 30, 2016 are as follows:
 
 
Restructuring
Balance at January 1, 2016
 
$
6,636

Payments, utilization and other
 
(4,257
)
Balance at June 30, 2016
 
$
2,379