XML 53 R11.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories
12 Months Ended
Dec. 31, 2013
Inventories [Abstract]  
Inventories [Text Block]
(3)
Inventories

The components of inventories at December 31 were as follows (in thousands):


 
 
2013
 
2012
 
Raw materials and supplies
 
$
127,525
 
$
121,573
 
Work in process
 
 
30,498
 
 
29,725
 
Finished products
 
 
90,352
 
 
81,536
 
Inventory reserves
 
 
(43,452
)
 
(41,967
)
 
 
$
204,923
 
$
190,867