XML 52 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
Postretirement Health Care Plans (Tables)
3 Months Ended
Mar. 31, 2012
Postretirement Health Care Plans [Abstract]  
Net Postretirement Health Care Expense
     Three Months Ended  
(Amounts in millions)    March 31,
2012
     April 2,
2011
 

Service cost

       $ –                   $ 0.1        

Interest cost

     0.7              0.8        

Expected return on plan assets

           (0.3)                   (0.3)       
  

 

 

    

 

 

 

Net postretirement expense

       $ 0.4                $ 0.6