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Restructuring Charges (Tables)
 12 Months Ended
Dec. 31, 2015
Restructuring Charges [Abstract]  
Schedule of Restructuring and Related Costs
The following table provides a summary of the activity in the restructure accrual for the year ended December 31, 2015 and 2014:

(In thousands)
December 31, 2013
 
Adjustments

Payments
 
December 31, 2014
Severance
$
531

 
$
202

 
$
(733
)
 
$
—

Facility closure obligation
415

 
1,097

 
(438
)
 
1,074

Total
946

 
1,299

 
(1,171
)
 
1,074

 
 
 
 
 
 
 
 
 
December 31, 2014
 
Adjustments
 
Payments
 
December 31, 2015
Facility closure obligation
1,074

 
(15
)
 
(402
)
 
657