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Inventory (Tables)
12 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
Components of Inventory

At December 31, 2018 and 2017, inventory was comprised of the following:

 

(In thousands)

 

2018

 

 

2017

 

Raw materials

 

$

45,333

 

 

$

44,185

 

Work in process

 

 

1,638

 

 

 

1,939

 

Finished goods

 

 

52,877

 

 

 

76,418

 

Total Inventory, net

 

$

99,848

 

 

$

122,542