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Inventory (Tables)
6 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
Components of Inventory

At June 30, 2019 and December 31, 2018, inventory consisted of the following:

 

 

 

June 30,

 

 

December 31,

 

(In thousands)

 

2019

 

 

2018

 

Raw materials

 

$

38,844

 

 

$

45,333

 

Work in process

 

 

1,383

 

 

 

1,638

 

Finished goods

 

 

54,883

 

 

 

52,877

 

Total

 

$

95,110

 

 

$

99,848