Goodwill (Tables)

9 Months Ended

Jun. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes to the carrying amount of consolidated goodwill by segment for the nine months ended 30 June 2023 are as follows:

	Americas	Asia	Europe	Middle East and India	Corporate and other	Total
Goodwill, net at 30 September 2022	$143.2	$172.7	$457.5	$15.8	$33.8	$823.0
Currency translation and other	8.3	0.7	59.5	—	0.1	68.6
Goodwill, net at 30 June 2023	$151.5	$173.4	$517.0	$15.8	$33.9	$891.6

	30 June	30 September
	2023	2022
Goodwill, gross	$1,222.8	$1,096.0
Accumulated impairment losses(A)	(331.2)	(273.0)
Goodwill, net	$891.6	$823.0

(A)Accumulated impairment losses are attributable to our Latin America reporting unit ("LASA") within the Americas segment and include the impact of currency translation.