GOODWILL AND INTANGIBLE ASSETS - Schedule of Carrying Value and Accumulated Amortization for Intangible Assets (Details) - USD ($) $ in Millions	Sep. 30, 2022	Sep. 30, 2021
Amortizable intangible assets
Gross Carrying Amount	$ 713.7	$ 853.3
Accumulated Amortization	(409.8)	(520.0)
Net	303.9	333.3
Total Intangible Assets, Gross Carrying Amount	1,612.0	1,724.1
Total Intangible Assets, Net	1,202.2	1,204.1
Tradenames
Amortizable intangible assets
Indefinite-lived Intangible Assets	898.3	870.8
Customer relationships
Amortizable intangible assets
Gross Carrying Amount	627.8	619.6
Accumulated Amortization	(373.9)	(352.3)
Net	253.9	267.3
Technology assets
Amortizable intangible assets
Gross Carrying Amount	75.3	75.3
Accumulated Amortization	(30.8)	(25.8)
Net	44.5	49.5
Tradenames
Amortizable intangible assets
Gross Carrying Amount	10.6	158.4
Accumulated Amortization	(5.1)	(141.9)
Net	$ 5.5	$ 16.5

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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Amount before accumulated amortization of intangible assets, excluding goodwill.

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