(Loss) Earnings Per Share (Tables)

12 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Schedule of computation of basic and diluted earnings per share

	Year Ended September 30,
	2025		2024		2023
Income (loss) from continuing operations	$	52.1	$	(204.2)	$	114.1
Less: Net income attributable to noncontrolling interests	9.0		9.0		7.0
Income (loss) from continuing operations attributable to Hillenbrand	$	43.1	$	(213.2)	$	107.1
Weighted average shares outstanding — basic (in millions)	70.7		70.4		69.8
Effect of dilutive stock options and unvested time-based restricted stock (in millions)(1)	0.1		—		0.3
Weighted average shares outstanding — diluted (in millions)	70.8		70.4		70.1
Basic earnings (loss) per share from continuing operations attributable to Hillenbrand	$	0.61	$	(3.03)	$	1.53
Diluted earnings (loss) per share from continuing operations attributable to Hillenbrand	$	0.61	$	(3.03)	$	1.53
Shares with anti-dilutive effect excluded from the computation of diluted earnings per share (millions)	1.0		1.1		0.2

 (1)     As a result of the net loss attributable to Hillenbrand during the year ended September 30, 2024, the effect of stock options and other unvested equity awards would be antidilutive. In accordance with GAAP, they have been excluded from the diluted earnings per share calculation.