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Product Warranties (Tables)
 3 Months Ended
Mar. 31, 2013
Product Warranties [Abstract]  
Summary Of Activity For The Accrual Of Product Warranties

 

 

 

 

 

 

 

 

2013

 

2012

 

Balance at January 1,

 
$
11.5 

 
$
12.1 

 

Reductions for payments

 
(4.4)

 
(4.7)

 

Current year warranty accruals

 
3.7 

 
5.4 

 

Preexisting warranty accrual changes

 
(0.3)

 
(0.1)

 

Balance at March 31,

 
$
10.5 

 
$
12.7