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Product Warranties (Tables)
3 Months Ended
Mar. 31, 2020
Schedule of Product Warranty Liability Activity The following table presents the Company’s warranty liability activity.
                 
(dollars in millions)
 
 
   
Three Months Ended
March 31,
 
   
2020
   
2019
 
Balance at January 1
  $
134.3
    $
139.4
 
Expense
   
13.5
     
9.4
 
Claims settled
   
(12.5
)    
(12.6
)
                 
Balance at March 31
  $
135.3
    $
136.2