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Restructuring Costs (Tables)
6 Months Ended
Jun. 30, 2017
Restructuring And Related Activities [Abstract]  
Schedule of Activity in Restructuring Expense Accruals

The following table sets forth the activity in the restructuring expense accruals (in thousands):

 

 

 

 

 

 

 

Severance and Other

 

 

 

Employee Costs

 

 

 

 

 

 

Accrual balance at December 30, 2016

$

 

 

Expenses

 

 

1,293

 

Payments

 

 

1,055

 

Accrual balance at June 30, 2017

$

 

238