Commitments and Contingencies (Tables)

3 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Changes in warranty liability

Changes in the Company’s warranty liability during the three months ended December 31, 2016 and 2015 were as follows:

	Three Months Ended   December 31,
	2016			2015
	(In millions)
Warranty liability, beginning of period	$	104.4		$	82.0
Warranties issued	13.2			10.6
Changes in liability for pre-existing warranties	2.4			1.2
Settlements made	(12.2		)	(9.7		)
Warranty liability, end of period	$	107.8		$	84.1

Rollforward of the reserve of legal claims

Changes in the Company’s legal claims reserves during the three months ended December 31, 2016 and 2015 were as follows:

	Three Months Ended   December 31,
	2016			2015
	(In millions)
Reserves for legal claims, beginning of period	$	423.5		$	451.0
Increase in reserves	26.3			21.8
Payments	(14.2		)	(13.9		)
Reserves for legal claims, end of period	$	435.6		$	458.9