Warranty Reserves (Tables)

9 Months Ended

Sep. 30, 2019

Product Warranties Disclosures [Abstract]

Changes in the Company's Warranty Reserves

The following table summarizes changes in the Company’s warranty reserves for the periods indicated. Accrued warranty reserves are included in other current liabilities in the Condensed Consolidated Balance Sheets:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
	(in millions)
Balance at beginning of period	$	9.9		$	9.2		$	8.7		$	9.7
Warranty expense	1.9			1.5			9.2			8.3
Warranty claims paid	(3.3		)	(1.9		)	(9.5		)	(8.9		)
Foreign currency translation adjustments	(0.2		)	—			(0.1		)	(0.3		)
Balance at end of period	$	8.3		$	8.8		$	8.3		$	8.8