Earnings Per Share (Tables)

3 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted (loss) earnings per share (in millions, except per share data):

	Three Months Ended
	December 31,
	2023			2022
Numerator:
Net (loss) income attributable to common    stockholders	$	(22.4	)	$	45.3
Denominator:
Basic weighted average shares outstanding		257.0			254.7
Effect of dilutive stock options and non-    participating securities		—			2.0
Diluted weighted average shares outstanding		257.0			256.7
Basic (loss) earnings per share attributable to    common stockholders	$	(0.09	)	$	0.18
Diluted (loss) earnings per share attributable to    common stockholders	$	(0.09	)	$	0.18