Accrued Warranty Costs (Tables)

6 Months Ended

Jun. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of changes in product warranty liability

The following table presents changes in the Company’s product warranty liability for the three months and six months ended June 30, 2020 and 2019:

	Three Months Ended June 30,						Six Months Ended June 30,
	2020			2019			2020			2019
	(In millions)
Beginning balance	$	6.8		$	6.7		$	6.4		$	6.2
Claims paid	(0.4		)	(0.8		)	(0.6		)	(1.6		)
Warranty expense	0.1			1.2			0.7			2.5
Ending balance	$	6.5		$	7.1		$	6.5		$	7.1