XML 22 R11.htm IDEA: XBRL DOCUMENT v3.19.2
Inventories
 6 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
Inventories Inventories
The following table sets forth the components of inventory:
(In thousands)
 
June 30, 2019
 
December 31, 2018
Finished products
 
$
82,184

 
$
65,965

Work in process
 
10,996

 
6,169

Raw materials and supplies
 
135,107

 
124,554

Inventories at current cost
 
228,287

 
196,688

Less: LIFO valuation
 
(40,508
)
 
(40,086
)
Total inventories
 
$
187,779

 
$
156,602