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Leadership Changes and Restructuring Activities (Tables)
 6 Months Ended
Jun. 30, 2017
Leadership Changes  
Rollforward of Estimated Fair Value Liability Established for the Aforementioned Leadership Changes And Restructuring Activities

The following table presents a rollforward of the estimated fair value liability for the six months ended June 30, 2017 established for the aforementioned leadership changes (in thousands):

 

 

 

 

Balance, January 1, 2017

    

$

964

Severance and other related expenses

 

 

 —

Accretion

 

 

14

Cash payments

 

 

(541)

Balance, June 30, 2017

 

$

437