Product Warranties (Tables)

3 Months Ended

Mar. 31, 2018

Schedule of Product Warranty Liability Activity

The following table presents the Company’s warranty liability activity.

(dollars in millions)
	2018			2017
Balance at January 1	$	142.4		$	140.9
Expense		11.6			12.4
Claims settled		(11.1	)		(10.7	)
Balance at March 31	$	142.9		$	142.6