Derivative Financial Instruments (Tables)

9 Months Ended

Jun. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative instruments in condensed consolidated balance sheets

	June 30, 2020
Other liabilities	$	4.4
Other noncurrent liabilities	6.8
Total other liabilities	$	11.2

Derivative Instruments, Gain (Loss)

	Three Months Ended June 30, 2020		Nine Months Ended June 30, 2020
Mark-to-market adjustments	$	0.6	$	0.6
Cash settlements paid, net	0.9		0.7
Net loss amortized from accumulated OCI	0.6		0.6
Total net hedging losses	$	2.1	$	1.9