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Inventories
 12 Months Ended
Dec. 31, 2017
Inventory Disclosure [Abstract]  
Inventories
INVENTORIES
Inventories at December 31, 2017 and 2016 consisted of the following:
 
December 31
 
2017
 
2016
 
(In thousands)
Raw materials and supplies
$
106,814

 
$
110,095

Finished goods
171,249

 
174,389

Total
$
278,063

 
$
284,484