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Restructuring Charge (Tables)
9 Months Ended
Sep. 30, 2017
Restructuring Charge  
Summary of restructuring charges

Restructuring activity was as follows (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contractual obligations

 

 

 

 

 

 

Workforce

 

and other

 

 

 

 

 

    

reduction

    

termination costs

    

Total

 

Balance as of March 31, 2017

 

$

 

$

 

$

 —

 

Restructuring charge

 

 

458

 

 

594

 

 

1,052

 

Cash payments

 

 

(458)

 

 

(119)

 

 

(577)

 

Balance as of September 30, 2017

 

$

 —

 

$

475

 

$

475