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Inventories
12 Months Ended
Dec. 31, 2019
Inventory, Net [Abstract]  
Inventories
INVENTORIES
Inventories consist of the following:
(In thousands)
 
2019
 
2018
Finished goods
$
24,504

 
$
24,938

Work-in-process
12,328

 
15,648

Raw materials
24,735

 
33,741

Stores, supplies and other
19,813

 
19,483

Total
$
81,380

 
$
93,810


Inventories stated on the LIFO basis amounted to $17.6 million at December 31, 2019 and $18.2 million at December 31, 2018, which were below replacement costs by $11.1 million at December 31, 2019 and $16.4 million at December 31, 2018. During 2018, certain PE Films inventories accounted for on a LIFO basis declined, which resulted in cost of goods sold being stated at below current costs by $0.3 million.