XML 24 R13.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories
9 Months Ended
Sep. 30, 2020
Inventories [Abstract]  
Inventories
Note 6.  Inventories

Inventories, which are stated at the lower of cost (determined by means of the first-in, first-out method) and net realizable value, consist of the following:

 
 
September 30,
2020
   
December 31,
2019
 
 
 
(In thousands)
 
Finished goods
 
$
192,182
   
$
241,472
 
Work in process
   
10,818
     
11,138
 
Raw materials
   
108,390
     
115,611
 
Subtotal
   
311,390
     
368,221
 
Unreturned customer inventories
   
19,964
     
19,722
 
Total inventories
 
$
331,354
   
$
387,943