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Accrued Warranty Costs
 9 Months Ended
Sep. 30, 2016
Commitments and Contingencies Disclosure [Abstract]  
Accrued Warranty Costs
Accrued Warranty Costs

The Company estimates the amount of warranty claims on sold products that may be incurred based on current and historical data. Actual warranty expense could differ from the estimates made by the Company based on product performance. The following table presents the changes in the Company’s product warranty liability for the nine months ended September 30, 2016 and 2015:

 
2016
 
2015
 
(In millions)
Balance at January 1,
$
6.1

 
$
6.9

Claims paid
(1.7
)
 
(2.6
)
Warranty expense, net
1.1

 
1.8

Balance at September 30,
$
5.5

 
$
6.1