Accumulated Other Comprehensive Loss, Net (Tables)

3 Months Ended

Dec. 31, 2020

Equity [Abstract]

Summary of Changes in Accumulated Other Comprehensive Loss

The following table summarizes the changes in accumulated other comprehensive loss, net for the three months ended December 31, 2020.

(in millions)	Foreign Currency Translation Adjustment		Pension Benefits Adjustment		Accumulated Other Comprehensive Loss, net
Balances as of September 30, 2020	$	(36.0)	$	(4.1)	$	(40.1)
Other comprehensive income	13.9		—		13.9
Balances as of December 31, 2020	$	(22.1)	$	(4.1)	$	(26.2)