Intangible Assets, net (Notes)

3 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible assets, net

INTANGIBLE ASSETS, NET

Total intangible assets are as follows:

	December 31, 2021						September 30, 2021
	Carrying Amount		Accumulated Amortization		Net Amount		Carrying Amount		Accumulated Amortization		Net Amount
Customer relationships	$	178.6	$	(77.8)	$	100.8	$	178.6	$	(75.3)	$	103.3
Trademarks and brands	195.1		(77.7)		117.4		195.1		(75.3)		119.8
Other intangible assets	3.1		(3.1)		—		3.1		(3.1)		—
Intangible assets, net	$	376.8	$	(158.6)	$	218.2	$	376.8	$	(153.7)	$	223.1