Commitments and Contingencies (Tables)

3 Months Ended

Dec. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Changes in warranty liability

Changes in the Company’s warranty liability during the three months ended December 31, 2021 and 2020 were as follows:

	Three Months Ended December 31,
	2021		2020
	(In millions)
Warranty liability, beginning of period	$	376.3	$	310.2
Warranties issued	38.8		33.3
Changes in liability for pre-existing warranties	4.4		2.6
Settlements made	(29.5)		(22.1)
Warranty liability, end of period	$	390.0	$	324.0

Changes in legal claims reserves

Changes in the Company’s legal claims reserves during the three months ended December 31, 2021 and 2020 were as follows:

	Three Months Ended December 31,
	2021		2020
	(In millions)
Reserves for legal claims, beginning of period	$	577.5	$	473.8
Increase in reserves	14.5		24.2
Payments	(6.8)		(6.2)
Reserves for legal claims, end of period	$	585.2	$	491.8