GOODWILL AND INTANGIBLES - Schedule of Carrying Value and Accumulated Amortization for Intangible Assets (Details) - USD ($) $ in Millions	Sep. 30, 2023	Sep. 30, 2022
Amortizable intangible assets
Gross Carrying Amount	$ 737.9	$ 713.7
Accumulated Amortization	(456.2)	(409.8)
Net	281.7	303.9
Total Intangible Assets, Gross Carrying Amount	1,516.3	1,612.0
Total Intangible Assets, Net	1,060.1	1,202.2
Tradenames
Amortizable intangible assets
Indefinite-lived Intangible Assets	778.4	898.3
Customer relationships
Amortizable intangible assets
Gross Carrying Amount	635.0	627.8
Accumulated Amortization	(412.9)	(373.9)
Net	222.1	253.9
Technology assets
Amortizable intangible assets
Gross Carrying Amount	75.3	75.3
Accumulated Amortization	(35.9)	(30.8)
Net	39.4	44.5
Tradenames
Amortizable intangible assets
Gross Carrying Amount	27.6	10.6
Accumulated Amortization	(7.4)	(5.1)
Net	$ 20.2	$ 5.5

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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