Short-Term and Long-Term Debt (Tables)

9 Months Ended

Jun. 30, 2024

Debt Disclosure [Abstract]

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The following table presents the carrying amounts and estimated fair values of Long-term debt in the Consolidated Balance Sheet (in millions):

	June 30, 2024				September 30, 2023
	Carrying Value		Fair Value		Carrying Value		Fair Value
Current portion of long-term debt	$	308.0	$	302.6	$	8.6	$	8.6
Long-term debt	2,559.3		2,223.6		2,862.9		2,442.6