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Restructuring Expense (Tables)
9 Months Ended
Sep. 30, 2020
Restructuring And Related Activities [Abstract]  
Schedule of Total Liability For Restructuring Expenses and Their Utilization

Total liability for restructuring expenses and their utilization are summarized as follows (in thousands):

 

 

 

For the Three Months

Ended September 30,

 

 

For the Nine Months

Ended September 30,

 

 

 

2020

 

 

2019

 

 

2020

 

 

2019

 

Accrued restructuring charges at beginning of period

 

$

490

 

 

$

 

 

$

 

 

$

 

Charged

 

 

1,802

 

 

 

 

 

 

2,292

 

 

 

 

Paid

 

 

(1,489

)

 

 

 

 

 

(1,489

)

 

 

 

Accrued restructuring charges at end of period

 

$

803

 

 

$

 

 

$

803

 

 

$