Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Dec. 31, 2025

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Changes in Accumulated Other Comprehensive Loss

The following table presents the changes in Accumulated Other Comprehensive (Loss) Income (“AOCI”), net of tax, by component:

	Foreign Currency Translation Adjustments		Pension and Post-retirement Activity		Hedging Activity		Total
Balance as of October 1, 2025	$	(41.3)	$	(67.6)	$	(0.9)	$	(109.8)
Other comprehensive income (loss), net of tax	3.2		0.1		1.5		4.8
Reclassifications to earnings	—		0.5		—		0.5
Balance as of December 31, 2025	$	(38.1)	$	(67.0)	$	0.6	$	(104.5)

	Foreign Currency Translation Adjustments		Pension and Post-retirement Activity		Hedging Activity		Total
Balance as of October 1, 2024	$	(68.3)	$	(84.8)	$	(1.7)	$	(154.8)
Other comprehensive income (loss), net of tax	(48.3)		(0.1)		5.4		(43.0)
Reclassifications to earnings	—		0.5		(0.4)		0.1
Balance as of December 31, 2024	$	(116.6)	$	(84.4)	$	3.3	$	(197.7)

Schedule of Reclassifications out of Accumulated Other Comprehensive Loss

The following table presents the reclassifications out of AOCI:

	Three Months Ended December 31,				Affected Line Item in the Condensed Consolidated Statements of Earnings
Details of AOCI Components	2025		2024
Gain on cash flow hedges
Foreign exchange contracts	$	(0.1)	$	0.5	Other (income) expense, net
Income tax (benefit) expense	(0.1)		0.1		Income tax benefit on continuing operations
	$	—	$	0.4
Amortization of defined benefit pension and postretirement items
Actuarial losses (1)	$	(0.7)	$	(0.6)
Income tax (benefit)	(0.2)		(0.1)		Income tax benefit on continuing operations
	(0.5)		(0.5)
Total reclassifications for the period	$	(0.5)	$	(0.1)

(1)These AOCI components are included in the computation of net periodic cost. See Note 13 of Notes to Condensed Consolidated Financial Statements.