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Comprehensive Income
 3 Months Ended
Apr. 01, 2012
Comprehensive Income [Abstract]  
Comprehensive Income
Note 10.  Comprehensive Income

The components of accumulated other comprehensive income, net of related tax, are as follows:

(millions of dollars)
 
 
April 1,
2012
   
December 31,
2011
 
Foreign currency translation adjustments
$
38.6
   
$
29.9
 
Unrecognized pension costs
 
(75.7
)
   
(77.5
)
Net gain on cash flow hedges
 
1.8
     
2.3
 
Accumulated other comprehensive income (loss)
$
(35.3
)
 
$
(45.3
)