Restructuring Charges (Tables)

12 Months Ended

Sep. 30, 2024

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The following is a reconciliation of the accrued liabilities related to these restructuring actions at September 30, 2024 (in millions):

	Severance Benefits		Strategic Advisory Services		Total
Balance at September 30, 2023	$	—	$	—	$	—
Restructuring charges	92.3		5.1		97.4
Payments	(22.6)		(5.1)		(27.7)
Balance at September 30, 2024	$	69.7	$	—	$	69.7