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Restructuring (Tables)
3 Months Ended
Mar. 31, 2017
Restructuring And Related Activities [Abstract]  
Schedule of Components of Restructuring Liabilities

The outstanding restructuring liabilities are included in accrued liabilities on the condensed consolidated balance sheets. As of March 31, 2017, the components of the liabilities were as follows (in thousands):

 

Employee Severance and Other Benefits

 

Restructuring charges

$

2,783

 

Cash payments

 

(1,936

)

Balance at March 31, 2017

$

847