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Inventories Net (Tables)
9 Months Ended
Sep. 29, 2012
Inventory Disclosure [Abstract]  
Inventories
Inventories consist of the following (in thousands):
 
 
September 29,
2012
 
December 31,
2011
Finished goods
$
41,248

 
$
54,089

Work in process
14,613

 
9,574

Raw materials and supplies
42,948

 
40,248

 
$
98,809

 
$
103,911