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Restructuring (Tables)
12 Months Ended
Dec. 31, 2016
Restructuring [Abstract]  
Restructuring and Related Costs

The following table summarizes the severance accruals incurred as of December 31, 2016, excluding the reversal of prior year stock accrual:





 

 

 

Accrued balance as of December 31, 2015

 

$

 -

Charges incurred during the year

 

 

1,343 

Payments during the year

 

 

(997)

Accrued balance as of December 31, 2016

 

$

346