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Inventories
12 Months Ended
Dec. 31, 2016
Inventory, Net [Abstract]  
Inventories
INVENTORIES
Inventories consist of the following:
(In Thousands)
 
2016
 
2015
Finished goods
$
16,215

 
$
13,935

Work-in-process
8,590

 
9,249

Raw materials
23,733

 
22,149

Stores, supplies and other
17,531

 
19,992

Total
$
66,069

 
$
65,325


Inventories stated on the LIFO basis amounted to $16.4 million at December 31, 2016 and $13.5 million at December 31, 2015, which were below replacement costs by $15.3 million at December 31, 2016 and $13.4 million at December 31, 2015. During 2016 certain PE Films inventories accounted for on a LIFO basis increased, which resulted in cost of goods sold being stated at above replacement costs by $0.9 million and, during 2015 and 2014, certain PE Films inventories accounted for on a LIFO basis declined, which resulted in cost of goods sold being stated at below replacement costs by $0.4 million and $1.0 million, respectively.