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Inventories (Tables)
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories at December 31, 2019 and 2018 consisted of the following:
 
December 31
 
2019
 
2018
 
(In thousands)
Raw materials and supplies
$
98,516

 
$
101,620

Finished goods
151,969

 
153,864

Total
$
250,485

 
$
255,484