XML 34 R19.htm IDEA: XBRL DOCUMENT v2.4.0.6
Commitments and Contingencies (Details) (USD $)
In Millions, unless otherwise specified
0 Months Ended 9 Months Ended
Oct. 01, 2012
Sep. 29, 2012
May 06, 2011
Supplier Litigation [Abstract]      
Number of subsidiaries which filed civil suit     2
Litigation settlement amount $ 5.8    
Other [Abstract]      
Payments required to be made under guarantees, maximum   10.9  
Canadian Dumping and Countervail Investigation [Abstract]      
Initial period of potential antidumping duties   5 years  
Potential additional antidumping term   5 years  
Lead Refinery Site [Abstract]      
EPA's current cost estimate of site remediation   $ 29