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Inventories
3 Months Ended
Mar. 31, 2017
Inventory Disclosure [Abstract]  
Inventories
Inventories
Inventories at March 31, 2017 and December 31, 2016 consisted of the following:
 
March 31, 2017
 
December 31, 2016
 
(In thousands)
Raw materials and supplies
$
104,464

 
$
110,095

Finished goods
186,444

 
174,389

Total
$
290,908

 
$
284,484