XML 43 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
6 Months Ended
Jun. 30, 2012
Inventory Disclosure [Abstract]  
Inventories
Inventories

The components of inventories consisted of:
 
June 30, 2012
 
December 31, 2011
Finished goods
$
120,944

 
$
121,984

Work-in-process
61,415

 
60,557

Raw material and supplies
33,681

 
33,979

 
$
216,040

 
$
216,520