DERIVATIVES - Schedule of Fair Value of Outstanding Derivative Instruments (Details) - USD ($) $ in Millions	Jun. 29, 2025	Sep. 30, 2024
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 1.3	$ 1.8
Derivative Liabilities	17.6	15.3
Foreign Exchange Contract \| Other receivables \| Designated as Hedging
Derivatives, Fair Value [Line Items]
Derivative Assets	0.2	1.4
Foreign Exchange Contract \| Other receivables \| Not Designated as Hedging
Derivatives, Fair Value [Line Items]
Derivative Assets	1.1	0.3
Foreign Exchange Contract \| Deferred charges and other \| Designated as Hedging
Derivatives, Fair Value [Line Items]
Derivative Assets	0.0	0.1
Foreign Exchange Contract \| Accounts payable \| Designated as Hedging
Derivatives, Fair Value [Line Items]
Derivative Liabilities	15.0	11.5
Foreign Exchange Contract \| Accounts payable \| Not Designated as Hedging
Derivatives, Fair Value [Line Items]
Derivative Liabilities	1.1	2.4
Foreign Exchange Contract \| Other long term liabilities \| Designated as Hedging
Derivatives, Fair Value [Line Items]
Derivative Liabilities	$ 1.5	$ 1.4

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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