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Inventories
9 Months Ended
Oct. 01, 2016
Inventory Disclosure [Abstract]  
Inventories
Inventories

A summary of inventories follows (in thousands):

        
 
October 1, 2016
 
January 2, 2016
Finished product
$
174,727

 
$
164,428

Work in process
92,677

 
84,474

Raw material
39,239

 
48,401

Supplies and other
52,452

 
47,280

 
$
359,095

 
$
344,583