Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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Fair value, before effects of master netting arrangements, of a financial liability or 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 liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

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The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

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The number of derivative instruments of a particular group held by the entity.

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Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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FINANCIAL DERIVATIVES AND HEDGING ACTIVITIES (Details) $ in Millions	3 Months Ended
	Dec. 29, 2017 USD ($) derivative	Dec. 30, 2016 USD ($)	Sep. 29, 2017 USD ($)
Interest Rate Swap \| Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative, number of instruments held \| derivative	6
Derivative, notional amount	$ 288.8
Derivative, remaining maturity (in years)	4 years
Derivative asset, fair value	$ 3.3		$ 1.6
Derivative liability, fair value	0.0		(0.6)
Cash Flow Hedging
Derivatives, Fair Value [Line Items]
Derivative instruments, gain (loss) recognized in other comprehensive income (loss), effective portion, net	(1.0)
Cash Flow Hedging \| Interest Rate Swap \| Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative, gain or loss recognized in OCI, effective portion	2.1	$ 0.0
Derivative instruments, gain (loss) reclassified from accumulated OCI into income, effective portion, net	(0.3)	0.0
Derivative instruments, gain (loss) recognized in income, ineffective portion and amount excluded from effectiveness testing, net	0.0	$ 0.0
Other Noncurrent Assets \| Interest Rate Swap \| Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	3.1		1.6
Other Noncurrent Liabilities \| Interest Rate Swap \| Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	0.0		0.0
Other Current Assets \| Interest Rate Swap \| Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	0.2
Other Current Liabilities \| Interest Rate Swap \| Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	$ 0.0		$ (0.6)